APA استشهاد

Foster, D. W. (1973). Finance, distribution and promotion. Orient Longman.

استشهاد بنمط شيكاغو

Foster, Douglas W. Finance, Distribution and Promotion. New Delhi: Orient Longman, 1973.

MLA استشهاد

Foster, Douglas W. Finance, Distribution and Promotion. Orient Longman, 1973.