Institute of Pastoral Psychology Fordham University, Fordham University. Dept. of Psychology, & Bier, W. C. (1965). Marriage: A psychological and moral approach. Fordham University Press.
Παραπομπή σε μορφή Chicago (17η εκδ.)Institute of Pastoral Psychology Fordham University, Fordham University. Dept. of Psychology, και William Christian Bier. Marriage: A Psychological and Moral Approach. New York: Fordham University Press, 1965.
Παραπομπή σε μορφή MLA (8th εκδ.)Institute of Pastoral Psychology Fordham University, et al. Marriage: A Psychological and Moral Approach. Fordham University Press, 1965.
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