Roth, R. M. (1970). Underachieving students and guidance. Houghton Mifflin.
Chicago Style (17th ed.) CitationRoth, Robert M. Underachieving Students and Guidance. New York: Houghton Mifflin, 1970.
ציטוט MLARoth, Robert M. Underachieving Students and Guidance. Houghton Mifflin, 1970.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.