Conrad, J., & Lord, J. (1968). An authoritative text backgrounds. New York: W.W. Norton & Company.
Chicago Style CitationConrad, Joseph, i Jim Lord. An Authoritative Text Backgrounds. New York: W.W. Norton & Company, 1968.
Cita MLAConrad, Joseph, i Jim Lord. An Authoritative Text Backgrounds. New York: W.W. Norton & Company, 1968.
Atenció: Aquestes cites poden no estar 100% correctes.