Cita APA (7th ed.)
Clarke, K. U. (1973). The biology of the Arthropoda. Edward Arnold.
Cita Chicago (17th ed.)
Clarke, Kenneth U. The Biology of the Arthropoda. London: Edward Arnold, 1973.
Cita MLA (9th ed.)
Clarke, Kenneth U. The Biology of the Arthropoda. Edward Arnold, 1973.
Atenció: Aquestes cites poden no estar 100% correctes.