Cita APA (7th ed.)

Kennard, C. (1996). Unlocking peak performance. Gower.

Cita Chicago (17th ed.)

Kennard, Christie. Unlocking Peak Performance. Aldershot, Hampshire: Gower, 1996.

Cita MLA (8th ed.)

Kennard, Christie. Unlocking Peak Performance. Gower, 1996.