Cita APA (7a ed.)

Stern, J., & Impey, K. (1990). Manual of internal audit practice. ICSA.

Cita Chicago Style (17a ed.)

Stern, Jock, y Ken Impey. Manual of Internal Audit Practice. England: ICSA, 1990.

Cita MLA (9a ed.)

Stern, Jock, y Ken Impey. Manual of Internal Audit Practice. ICSA, 1990.