Παραπομπή APA

Brenda E Stevenson. (2015). What is slavery? Polity Press.

Παραπομπή Chicago Style

Brenda E Stevenson. What Is Slavery? USA: Polity Press, 2015.

Παραπομπή MLA

Brenda E Stevenson. What Is Slavery? Polity Press, 2015.