National Industrial Conference Board. (1964). Motivating the older salesman: A symposium. NICB.
Style de citation Chicago (17e éd.)National Industrial Conference Board. Motivating the Older Salesman: A Symposium. [New York]: NICB, 1964.
Style de citation MLA (9e éd.)National Industrial Conference Board. Motivating the Older Salesman: A Symposium. NICB, 1964.
Attention : ces citations peuvent ne pas être correctes à 100%.