APA استشهاد

Mellott, D. W. (1978). Marketing: Principles and practice. Reston Publishing Company.

استشهاد بنمط شيكاغو

Mellott, Douglas W. Marketing: Principles and Practice. Virginia: Reston Publishing Company, 1978.

MLA استشهاد

Mellott, Douglas W. Marketing: Principles and Practice. Reston Publishing Company, 1978.