APA
Israel S. (. &. S. T. (., . (1988). Indian wildlife : Sri Lanka Nepal. Apa Publications, (s.l.): .
Chicago
Israel Samuel (ed) & Sinclair Toby (ed), . 1988. Indian wildlife : Sri Lanka Nepal. Apa Publications, (s.l.): .
Harvard
Israel S. (. &. S. T. (., . (1988). Indian wildlife : Sri Lanka Nepal. Apa Publications, (s.l.): .
MLA
Israel Samuel (ed) & Sinclair Toby (ed), . Indian wildlife : Sri Lanka Nepal. Apa Publications, (s.l.): . 1988.