APA Style

Heim, C. et al (2020). Is there a glass ceiling or can racial and ethnic barriers be overcome? A study on leadership positions in professional Belgian football among African coaches . : Taylor & Francis.

MLA Style

Heim, Chris. et al. "Is there a glass ceiling or can racial and ethnic barriers be overcome? A study on leadership positions in professional Belgian football among African coaches". : Taylor & Francis, 2020. Text.