APA (7th ed.) Citation

Ray, C. E. (1965). The relationships of Quemisia gravis (Rodentia: ?Heptaxodontidae) (with one plate). Smithsonian Institution.

Chicago Style (17th ed.) Citation

Ray, Clayton Edward. The Relationships of Quemisia Gravis (Rodentia: ?Heptaxodontidae) (with One Plate). Washington, D.C.: Smithsonian Institution, 1965.

MLA (9th ed.) Citation

Ray, Clayton Edward. The Relationships of Quemisia Gravis (Rodentia: ?Heptaxodontidae) (with One Plate). Smithsonian Institution, 1965.

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