Engle, T. L. (1958). Psychology: Its principles and application. Harcourt, Brace.
Chicago Style (17th ed.) CitationEngle, T. L. Psychology: Its Principles and Application. N. Y: Harcourt, Brace, 1958.
ציטוט MLAEngle, T. L. Psychology: Its Principles and Application. Harcourt, Brace, 1958.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.