Παραπομπή APA

Khan, S. G., Vaidyeshwara, T. S., & Vijayaraghavan, R. (1986). Biology: A modern approach (Ed.2.).

Παραπομπή Chicago Style

Khan, Safi G., T S. Vaidyeshwara, και R. Vijayaraghavan. Biology: A Modern Approach. Ed.2. New DelhI, R Chand & Co Publishers, 1986.

Παραπομπή MLA

Khan, Safi G., et al. Biology: A Modern Approach. Ed.2. 1986.