Landis, J. R. (1974). Sociology: Concepts and characteristics (Second edition.). Wadsworth Publishing Company, Inc.
Chicago Style (17th ed.) CitationLandis, Judson R. Sociology: Concepts and Characteristics. Second edition. Belmont, California: Wadsworth Publishing Company, Inc, 1974.
ציטוט MLALandis, Judson R. Sociology: Concepts and Characteristics. Second edition. Wadsworth Publishing Company, Inc, 1974.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.