APA استشهاد

Scott, R. H. (1973). The pricing system. Holden Day Inc..

استشهاد بنمط شيكاغو

Scott, Robert Haney. The Pricing System. London: Holden Day Inc., 1973.

MLA استشهاد

Scott, Robert Haney. The Pricing System. Holden Day Inc., 1973.