Citazione Stile APA (7a Edizione)

KOTPAL,R.L. (2013). Modern Textbook of Zoology: INVERTEBRATES( ANIMAL DIVERSITY-1) (10th ed.). Rastogi publications.

Citazione stile Chigago Style (17a edizione)

KOTPAL,R.L. Modern Textbook of Zoology: INVERTEBRATES( ANIMAL DIVERSITY-1). 10th ed. New Delhi: Rastogi publications, 2013.

Citatione MLA (9a ed.)

KOTPAL,R.L. Modern Textbook of Zoology: INVERTEBRATES( ANIMAL DIVERSITY-1). 10th ed. Rastogi publications, 2013.