APA引文

Hagedorn, R. (1990). Sociology. Toronto, Canada: Holt, Rinehart and Winston of Canada, Limited.

Trích dẫn kiểu Chicago

Hagedorn, Robert. Sociology. Toronto, Canada: Holt, Rinehart and Winston of Canada, Limited, 1990.

MLA引文

Hagedorn, Robert. Sociology. Toronto, Canada: Holt, Rinehart and Winston of Canada, Limited, 1990.

警告：這些引文格式不一定是100％准確.