एपीए उद्धरण

Marshall, L. C. (1917). Materials for the study of elementary economics. Chicago: The University of Chicago Press.

शिकागो स्टाइल उद्धरण

Marshall, Leon Carroll. Materials for the Study of Elementary Economics. Chicago: The University of Chicago Press, 1917.

एमएलए उद्धरण

Marshall, Leon Carroll. Materials for the Study of Elementary Economics. Chicago: The University of Chicago Press, 1917.