Feldman, R. S. (1999). Understanding psychology (Fifth edition.). McGraw-Hill College.
Chicago Style (17th ed.) CitationFeldman, Robert S. Understanding Psychology. Fifth edition. Boston: McGraw-Hill College, 1999.
ציטוט MLAFeldman, Robert S. Understanding Psychology. Fifth edition. McGraw-Hill College, 1999.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.