Cita APA (7th ed.)
Ecker, R. E. (1985). The stress myth (ed.). Interversity Press.
Cita Chicago (17th ed.)
Ecker, Richard E. The Stress Myth. ed. Illinois: Interversity Press, 1985.
Cita MLA (9th ed.)
Ecker, Richard E. The Stress Myth. ed. Interversity Press, 1985.
Atenció: Aquestes cites poden no estar 100% correctes.