Cita APA

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

Chicago Style Citation

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

Cita MLA

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

Atenció: Aquestes cites poden no estar 100% correctes.