Παραπομπή σε μορφή APA (7η εκδ.)

Spitz, R. A., & Godfrey Cobliner, W. (1965). The first year of life: A psychoanalytic study of normal and deviant development of object relations. International Universities Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Spitz, Rene A., και W. Godfrey Cobliner. The First Year of Life: A Psychoanalytic Study of Normal and Deviant Development of Object Relations. New York, NY: International Universities Press, 1965.

Παραπομπή σε μορφή MLA (8th εκδ.)

Spitz, Rene A., και W. Godfrey Cobliner. The First Year of Life: A Psychoanalytic Study of Normal and Deviant Development of Object Relations. International Universities Press, 1965.