APA引文

Spencer, M. (1979). Foundations of modern sociology. New Jersey: Prentice-Hall.

Trích dẫn kiểu Chicago

Spencer, Metta. Foundations of Modern Sociology. New Jersey: Prentice-Hall, 1979.

MLA引文

Spencer, Metta. Foundations of Modern Sociology. New Jersey: Prentice-Hall, 1979.

警告：這些引文格式不一定是100％准確.