Cita APA (7a ed.)

Matheson, R. (1939). A laboratory guide in entomology: For introductory courses. Comstock.

Cita Chicago Style (17a ed.)

Matheson, Robert. A Laboratory Guide in Entomology: For Introductory Courses. Ithaca: Comstock, 1939.

Cita MLA (8a ed.)

Matheson, Robert. A Laboratory Guide in Entomology: For Introductory Courses. Comstock, 1939.