Cita APA

International Union of Biologial Sciences. (1999). International code of zoological nomenclature (4a. ed.). London: International trust for zoological nomenclature.

Citación estilo Chicago

International Union of Biologial Sciences. International Code of Zoological Nomenclature. 4a. ed. London: International trust for zoological nomenclature, 1999.

Cita MLA

International Union of Biologial Sciences. International Code of Zoological Nomenclature. 4a. ed. London: International trust for zoological nomenclature, 1999.

Precaución: Estas citas no son 100% exactas.