Cita APA (7a ed.)

Robertson, R. (2003). Mental hygiene: Essays on writers and writing. Insomniac Press.

Cita Chicago Style (17a ed.)

Robertson, Ray. Mental Hygiene: Essays on Writers and Writing. Toronto: Insomniac Press, 2003.

Cita MLA (8a ed.)

Robertson, Ray. Mental Hygiene: Essays on Writers and Writing. Insomniac Press, 2003.