Cita APA (7th ed.)
(1972). Teaching adults: A handbook for developing countries. EALB.
Cita Chicago (17th ed.)
Teaching Adults: A Handbook for Developing Countries. Nairobi: EALB, 1972.
Cita MLA (9th ed.)
Teaching Adults: A Handbook for Developing Countries. EALB, 1972.
Atenció: Aquestes cites poden no estar 100% correctes.