Παραπομπή APA

Howard, B. B., Upton, M., & Bion B Howard. (1953). Introduction to business finance. Mc Graw Hill Book Company.

Παραπομπή Chicago Style

Howard, Bion B., Miller Upton, και Bion B Howard. Introduction to Business Finance. New York: Mc Graw Hill Book Company, 1953.

Παραπομπή MLA

Howard, Bion B., et al. Introduction to Business Finance. Mc Graw Hill Book Company, 1953.