Cita APA (7th ed.)

JORDAN,E.L, & VERMA,P.S. (1963). INVERTEBRATE ZOOLOGY. S. Chand & Company Ltd..

Cita Chicago (17th ed.)

JORDAN,E.L, i VERMA,P.S. INVERTEBRATE ZOOLOGY. New Delhi: S. Chand & Company Ltd., 1963.

Cita MLA (9th ed.)

JORDAN,E.L, i VERMA,P.S. INVERTEBRATE ZOOLOGY. S. Chand & Company Ltd., 1963.