APA-Zitierstil (7. Ausg.)

Dillavou, E. R., & Howard, C. G. (1950). Principles of business law (Fourth edition [fourth printing].). Prentice-Hall.

Chicago-Zitierstil (17. Ausg.)

Dillavou, Essel R., und Charles G. Howard. Principles of Business Law. Fourth edition [fourth printing]. New York: Prentice-Hall, 1950.

MLA-Zitierstil (9. Ausg.)

Dillavou, Essel R., und Charles G. Howard. Principles of Business Law. Fourth edition [fourth printing]. Prentice-Hall, 1950.