Cita APA (7a ed.)

Sparrow, F. K. (1943). Aquatic phycomycetes exclusive of the saprolegniaceae and pythium. The University of Michigan.

Cita Chicago Style (17a ed.)

Sparrow, Frederick K. Aquatic Phycomycetes Exclusive of the Saprolegniaceae and Pythium. Michigan: The University of Michigan, 1943.

Cita MLA (8a ed.)

Sparrow, Frederick K. Aquatic Phycomycetes Exclusive of the Saprolegniaceae and Pythium. The University of Michigan, 1943.