Gaya APA

Soulsby, E. (1982). Helminths, arthropods and protozoa of domesticated animal (7th ed). London: Bailliere Tindall.

Gaya MLA

Soulsby, E.J.L.. "Helminths, arthropods and protozoa of domesticated animal". 7th ed London: Bailliere Tindall, 1982. Text.