Παραπομπή σε μορφή APA (7η εκδ.)

Spodnik, J. P., & Gibbons, B. (1987). The 35-plus diet for women: The breakthrough metabolism diet developed at Kaiser Permanente for women over 35. Harper & Row.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Spodnik, Jean Perry, και Barbara Gibbons. The 35-plus Diet for Women: The Breakthrough Metabolism Diet Developed at Kaiser Permanente for Women over 35. New York: Harper & Row, 1987.

Παραπομπή σε μορφή MLA (9th εκδ.)

Spodnik, Jean Perry, και Barbara Gibbons. The 35-plus Diet for Women: The Breakthrough Metabolism Diet Developed at Kaiser Permanente for Women over 35. Harper & Row, 1987.