Cita APA (7th ed.)

Mackendrick, P. (1952). The greek stones speak. Mentor.

Cita Chicago (17th ed.)

Mackendrick, Paul. The Greek Stones Speak. New York, Estados Unidos: Mentor, 1952.

Cita MLA (9th ed.)

Mackendrick, Paul. The Greek Stones Speak. Mentor, 1952.