Clippinger, W. G. (1926). Student relationships: An orientation course for college freshmen and high school seniors. Nelson.
Chicago-Zitierstil (17. Ausg.)Clippinger, Walter Gillian. Student Relationships: An Orientation Course for College Freshmen and High School Seniors. New York: Nelson, 1926.
MLA-Zitierstil (9. Ausg.)Clippinger, Walter Gillian. Student Relationships: An Orientation Course for College Freshmen and High School Seniors. Nelson, 1926.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.