Cita APA (7a ed.)

Lawrence, J. (1970). Or 69 (1a ed.). Tavistock Publications.

Cita Chicago Style (17a ed.)

Lawrence, John. Or 69. 1a ed. Londres: Tavistock Publications, 1970.

Cita MLA (9a ed.)

Lawrence, John. Or 69. 1a ed. Tavistock Publications, 1970.