Cita APA (7a ed.)

(1959). Grasshoppers of the mexicanus group, genus melanoplus (orthoptera: Acrididae). Smithsonian Institution.

Cita Chicago Style (17a ed.)

Grasshoppers of the Mexicanus Group, Genus Melanoplus (orthoptera: Acrididae). Washington: Smithsonian Institution, 1959.

Cita MLA (9a ed.)

Grasshoppers of the Mexicanus Group, Genus Melanoplus (orthoptera: Acrididae). Smithsonian Institution, 1959.