APA استشهاد

O'Brien, J. C. (1982). The economist in search of values. MCB Publications.

استشهاد بنمط شيكاغو

O'Brien, John C. The Economist in Search of Values. England: MCB Publications, 1982.

MLA استشهاد

O'Brien, John C. The Economist in Search of Values. MCB Publications, 1982.