APA (7th ed.) Citation

Basch, P. F. (1959). Status of the genus Gundlachia (Pulmonata, Ancylidae). University of Michigan.

Chicago Style (17th ed.) Citation

Basch, Paul F. Status of the Genus Gundlachia (Pulmonata, Ancylidae). Ann Arbor, Mich.: University of Michigan, 1959.

MLA (9th ed.) Citation

Basch, Paul F. Status of the Genus Gundlachia (Pulmonata, Ancylidae). University of Michigan, 1959.