APA استشهاد

Saxena, B., & Nigam. (1970). A study of marketing in India. Kishore.

استشهاد بنمط شيكاغو

Saxena, B.S, و Nigam. A Study of Marketing in India. Kanpur: Kishore, 1970.

MLA استشهاد

Saxena, B.S, و Nigam. A Study of Marketing in India. Kishore, 1970.