Citazione Stile APA (7a Edizione)

AHSAN,JAWAID, & SINHA,S.P. (2000). A Hand Book ON ECONOMIC zOOLOGY (9th ed.). Chand & Company Ltd..

Citazione stile Chigago Style (17a edizione)

AHSAN,JAWAID, e SINHA,S.P. A Hand Book ON ECONOMIC ZOOLOGY. 9th ed. New Delhi: Chand & Company Ltd., 2000.

Citatione MLA (9a ed.)

AHSAN,JAWAID, e SINHA,S.P. A Hand Book ON ECONOMIC ZOOLOGY. 9th ed. Chand & Company Ltd., 2000.