APA-referens

Ananthakrishnan, T. N., David, B. V., & Nayar, K. K. (1976). General and applied entomology.

Chicago-stil citat

Ananthakrishnan, T N., B V. David, och K K. Nayar. General and Applied Entomology. New Delhi, mc Graw Hill Publishing Company, 1976.

MLA-referens

Ananthakrishnan, T N., et al. General and Applied Entomology. 1976.