APA引文

Feldman, R. S. (2009). Understanding psychology. Boston: McGraw-Hill Higher Education.

Trích dẫn kiểu Chicago

Feldman, Robert S. Understanding Psychology. Boston: McGraw-Hill Higher Education, 2009.

MLA引文

Feldman, Robert S. Understanding Psychology. Boston: McGraw-Hill Higher Education, 2009.

警告：这些引文格式不一定是100％准确.