Gaya APA

France, S. (2009). The definitive personal assistant and secretarial handbook : a best-practice guide for all secretaries, PAs, office managers and executive assistants . London: Kogan Page Publishing.

Gaya MLA

France, Sue. "The definitive personal assistant and secretarial handbook : a best-practice guide for all secretaries, PAs, office managers and executive assistants". London: Kogan Page Publishing, 2009. Teks.