Style de citation APA

Leterman, E. G. (1973). Modern business: Sales and sales management. Alexander Hamilton Institute.

Style de citation Chicago

Leterman, Elmer G. Modern Business: Sales and Sales Management. New York: Alexander Hamilton Institute, 1973.

Style de citation MLA

Leterman, Elmer G. Modern Business: Sales and Sales Management. Alexander Hamilton Institute, 1973.

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