Ogden, T. (1977). Stress. Time-Life International.
Cita Chicago (17th ed.)Ogden, Tanner. Stress. Nederland B.V: Time-Life International, 1977.
Cita MLA (9th ed.)Ogden, Tanner. Stress. Time-Life International, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.