Cita APA (7a ed.)

DOUGLAS R. MCGAUGHEY. The human spirit: Groundwork. AFRICAN SUN MEDIA.

Cita Chicago Style (17a ed.)

DOUGLAS R. MCGAUGHEY. The Human Spirit: Groundwork. [Place of publication not identified]: AFRICAN SUN MEDIA.

Cita MLA (8a ed.)

DOUGLAS R. MCGAUGHEY. The Human Spirit: Groundwork. AFRICAN SUN MEDIA.