Cita APA (7a ed.)

Steyskal, G. C. (1978). Taxonomy of North American flies of the genus Limnia (Diptera: Sciomyzidae). University of California.

Cita Chicago Style (17a ed.)

Steyskal, George C. Taxonomy of North American Flies of the Genus Limnia (Diptera: Sciomyzidae). Berkeley: University of California, 1978.

Cita MLA (9a ed.)

Steyskal, George C. Taxonomy of North American Flies of the Genus Limnia (Diptera: Sciomyzidae). University of California, 1978.