Turner, R. (1987). Thinkers of the Twenthieth century (2nd ed.). St. James Press.
Chicago Style (17th ed.) CitationTurner, Roland. Thinkers of the Twenthieth Century. 2nd ed. Chicago : London: St. James Press, 1987.
ציטוט MLATurner, Roland. Thinkers of the Twenthieth Century. 2nd ed. St. James Press, 1987.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.