Cita APA (7th ed.)

Aggarwal, J. C. (1994). Essentials of educational psychology. Vikas.

Cita Chicago (17th ed.)

Aggarwal, J. C. Essentials of Educational Psychology. New Delhi: Vikas, 1994.

Cita MLA (8th ed.)

Aggarwal, J. C. Essentials of Educational Psychology. Vikas, 1994.