The reference books on the relationship between gender differences and job promotion are as follows: 1.<<Gender-and-Work: The Status and Development of Transgender People in the Work World>>(Gender-and-Work: The Status and Development of Transgender People in the Work World)> This book was written by Katharine Cook-Reed and published by the Commercial Press in 2005. It explored the impact of gender differences in the workplace and provided strategies for the development of transgender people in the workplace. The book,"gender equality and career advancement", was written by Emily P Brown, Judith S Ornstein, and Monica G Sambandian. It analyses the impact of gender equality on career advancement and provides solutions. 3."gender, power, and career advancement"(gender, power, and career advancement): the unequal treatment of transgender people, women, and men in the workplace) This book was written by David F. Gwaldney. It analyzed the gender imbalance in the workplace and explored the development of transgender people, women, and men in the workplace. The book,"gender and leadership", was written by M Scott Peck. It analyzed the impact of gender differences on leadership and provided strategies for leadership development. 5."Genders, Races, Classes, and Job Advancement"(Genders, Races, Classes, and Job Advancement): A Study of Job Advancement Across Genders, Races, and Classes) This book by David J. Smith and J. Alex Halderman explored the study of job advancement across genders, races, and classes and provided development strategies. The above are some reference books that can be used as a reference for the relationship between gender differences and job promotion. I hope they can be of help to you.