APA (7th ed.) Citation

Oordt, P. G. W. J. v. (1956). Regulation on the spermagenetic cycle in the common frog (Rana temporaria). Van der Wiel.

Chicago Style (17th ed.) Citation

Oordt, Pieter Gregorius Willem Johannes van. Regulation on the Spermagenetic Cycle in the Common Frog (Rana Temporaria). Arnhem: Van der Wiel, 1956.

MLA (8th ed.) Citation

Oordt, Pieter Gregorius Willem Johannes van. Regulation on the Spermagenetic Cycle in the Common Frog (Rana Temporaria). Van der Wiel, 1956.