APA Edition Citation

Stephenson, J. (1966). Principles and practice of commercial correspondence (Ed.3.).

Chicago Edition Citation

Stephenson, J. Principles and Practice of Commercial Correspondence. Ed.3. London, Sir Isaac Pitman and Sons, 1966.

MLA Edition Citation

Stephenson, J. Principles and Practice of Commercial Correspondence. Ed.3. 1966.

Warning: These citations may not always be 100% accurate.