Sheehy, G. (1976). Passages: Predictable crises of adult life (First edition.). Recorder Publication.
Citazione stile Chigago Style (17a edizione)Sheehy, Gail. Passages: Predictable Crises of Adult Life. First edition. Quezon City: Recorder Publication, 1976.
Citatione MLA (9a ed.)Sheehy, Gail. Passages: Predictable Crises of Adult Life. First edition. Recorder Publication, 1976.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.