Citazione APA

Ramakrishna Aiyar & Tarakad Vythinatha. (1940). Handbook of economic entomology for south India. Printed by the superintendent, Government press.

Stile di citazione Chicago

Ramakrishna Aiyar e Tarakad Vythinatha. Handbook of Economic Entomology for South India. Madras: Printed by the superintendent, Government press, 1940.

Citazione MLA

Ramakrishna Aiyar e Tarakad Vythinatha. Handbook of Economic Entomology for South India. Printed by the superintendent, Government press, 1940.