Cita APA (7th ed.)

National Association of Credit Management, Nelson, L., Kohlik, G., & Rovelstad, E. A. (1966). Digest of commercial laws of the world. Oceana Publications.

Cita Chicago (17th ed.)

National Association of Credit Management, Lester Nelson, George Kohlik, i Ernest A. Rovelstad. Digest of Commercial Laws of the World. Dobbs Ferry, N.Y.: Oceana Publications, 1966.

Cita MLA (8th ed.)

National Association of Credit Management, et al. Digest of Commercial Laws of the World. Oceana Publications, 1966.