Cita APA (7a ed.)

Percival, A. (1996). Aromatherapy: A nurses guide for women. Amberwood.

Cita Chicago Style (17a ed.)

Percival, Ann. Aromatherapy: A Nurses Guide for Women. East Horsley: Amberwood, 1996.

Cita MLA (9a ed.)

Percival, Ann. Aromatherapy: A Nurses Guide for Women. Amberwood, 1996.