APA Zitierstil

Stephenson, J. (1977). Principles and Practice of Commercial Correspondance (3rd ed.). wheeler.

Chicago Zitierstil

Stephenson, James. Principles and Practice of Commercial Correspondance. 3rd ed. Allahabad: wheeler, 1977.

MLA Zitierstil

Stephenson, James. Principles and Practice of Commercial Correspondance. 3rd ed. wheeler, 1977.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.