Style de citation APA

Holland, S., & Ward, C. (1990). Assertiveness: Practical approach. Bicester: Winslow.

Style de citation Chicago

Holland, Stephanie., et Clare Ward. Assertiveness: Practical Approach. Bicester: Winslow, 1990.

Style de citation MLA

Holland, Stephanie., et Clare Ward. Assertiveness: Practical Approach. Bicester: Winslow, 1990.

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