Style de citation APA

Riebel, J. (1963). How to write successful business letters. Taraporcvala & sons co.

Style de citation Chicago

Riebel, J.P. How to Write Successful Business Letters. Bombay: Taraporcvala & sons co, 1963.

Style de citation MLA

Riebel, J.P. How to Write Successful Business Letters. Taraporcvala & sons co, 1963.

Attention : ces citations peuvent ne pas être correctes à 100%.