APA (7th ed.) Citation

Tarzwell, C. (1936). Potamogeton zosteriformis × Potamogeton indet. University of Michigan Herbarium Catalog Collection.

Chicago Style (17th ed.) Citation

Tarzwell, C.M. Potamogeton Zosteriformis × Potamogeton Indet. University of Michigan Herbarium Catalog Collection, 1936.

MLA (9th ed.) Citation

Tarzwell, C.M. Potamogeton Zosteriformis × Potamogeton Indet. University of Michigan Herbarium Catalog Collection, 1936.

Warning: These citations may not always be 100% accurate.