APA ציטוט

Stephenson, J. (1979). Principles and Practice of Commercial Correspondance (3rd ed.). wheeler.

Chicago Edition Citation

Stephenson, James. Principles and Practice of Commercial Correspondance. 3rd ed. Allahabad: wheeler, 1979.

ציטוט MLA

Stephenson, James. Principles and Practice of Commercial Correspondance. 3rd ed. wheeler, 1979.