APA استشهاد

(2010). A practitioner's guide to director's duties and responsibilities (4th ed.). Thomson Reuters.

استشهاد بنمط شيكاغو

A Practitioner's Guide to Director's Duties and Responsibilities. 4th ed. London: Thomson Reuters, 2010.

MLA استشهاد

A Practitioner's Guide to Director's Duties and Responsibilities. 4th ed. Thomson Reuters, 2010.