Cita APA (7th ed.)

MEGLITSCH,PAUL A, & SCHRAM,FREDRICK R. SCHRAM. (1991). INVERTEBRATE ZOOLOGY (3rd ed.). Oxford university Press.

Cita Chicago (17th ed.)

MEGLITSCH,PAUL A, i SCHRAM,FREDRICK R. SCHRAM. INVERTEBRATE ZOOLOGY. 3rd ed. New Work: Oxford university Press, 1991.

Cita MLA (9th ed.)

MEGLITSCH,PAUL A, i SCHRAM,FREDRICK R. SCHRAM. INVERTEBRATE ZOOLOGY. 3rd ed. Oxford university Press, 1991.