Παραπομπή APA

Khanna, J., & Vahisht, K. (1985). Knowledge: Evolution Structure and Research Methodology. Ess Ess Publications.

Παραπομπή Chicago Style

Khanna, J.K, και K.K Vahisht. Knowledge: Evolution Structure and Research Methodology. New Delhi: Ess Ess Publications, 1985.

Παραπομπή MLA

Khanna, J.K, και K.K Vahisht. Knowledge: Evolution Structure and Research Methodology. Ess Ess Publications, 1985.