Cita APA (7th ed.)
Sheehy, G. (1976). Passages: Predictable crises of adult life. Dutton,E.P..
Cita Chicago (17th ed.)
Sheehy, Gail. Passages: Predictable Crises of Adult Life. New York: Dutton,E.P., 1976.
Cita MLA (9th ed.)
Sheehy, Gail. Passages: Predictable Crises of Adult Life. Dutton,E.P., 1976.
Atenció: Aquestes cites poden no estar 100% correctes.