Style de citation APA

Berger, A. A. (1993). Improving writing skills: Memos,letters,reports and proposals (1st.). Sage Publication.

Style de citation Chicago

Berger, Arthur Asa. Improving Writing Skills: Memos,letters,reports and Proposals. 1st. California: Sage Publication, 1993.

Style de citation MLA

Berger, Arthur Asa. Improving Writing Skills: Memos,letters,reports and Proposals. 1st. Sage Publication, 1993.

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