Bier, W. C. ,. (1963). The adolescent: His search for understanding. New York: Fordam University Press.
استشهاد بنمط شيكاغوBier, William C.. The Adolescent: His Search for Understanding. New York: Fordam University Press, 1963.
MLA استشهادBier, William C.. The Adolescent: His Search for Understanding. New York: Fordam University Press, 1963.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.