एपीए उद्धरण

(1971). Towara liberty: Essays in honor of Ludwig von Mises on the occasion of his 90th birthday, September 29, 1971. California: Institute for Huamne Studies, Inc.

शिकागो स्टाइल उद्धरण

Towara Liberty: Essays in Honor of Ludwig Von Mises On the Occasion of His 90th Birthday, September 29, 1971. California: Institute for Huamne Studies, Inc, 1971.

एमएलए उद्धरण

Towara Liberty: Essays in Honor of Ludwig Von Mises On the Occasion of His 90th Birthday, September 29, 1971. California: Institute for Huamne Studies, Inc, 1971.