Style de citation APA (7e éd.)

Mulligan, J. e. (1988). The personal management handbook. Spherell.

Style de citation Chicago (17e éd.)

Mulligan, John ed. The Personal Management Handbook. London: Spherell, 1988.

Style de citation MLA (9e éd.)

Mulligan, John ed. The Personal Management Handbook. Spherell, 1988.