APA-Zitierstil (7. Ausg.)

Goodwin, J. R. (1980). Business law: Principles, documents, and cases (3.ed.). Irwin.

Chicago-Zitierstil (17. Ausg.)

Goodwin, John R. Business Law: Principles, Documents, and Cases. 3.ed. Homewood, Ill: Irwin, 1980.

MLA-Zitierstil (9. Ausg.)

Goodwin, John R. Business Law: Principles, Documents, and Cases. 3.ed. Irwin, 1980.