APA استشهاد

Beena, C., & Parameswaran, E. G. (1988). Invitation to psychology.

استشهاد بنمط شيكاغو

Beena, C., و E G. Parameswaran. Invitation to Psychology. New Delhi, Tata McGraw-Hill, 1988.

MLA استشهاد

Beena, C., و E G. Parameswaran. Invitation to Psychology. 1988.