Cita APA (7th ed.)

KOTPAL,R.L. (1997). MOLLUSCA (8th ed.). Rastogi Publications.

Cita Chicago (17th ed.)

KOTPAL,R.L. MOLLUSCA. 8th ed. India: Rastogi Publications, 1997.

Cita MLA (9th ed.)

KOTPAL,R.L. MOLLUSCA. 8th ed. Rastogi Publications, 1997.