APA
Ashton,, . (2008). The company secretary's handbook : a guide to duties & responsibilities. London: Kogan Page.
Chicago
Ashton,, . 2008. The company secretary's handbook : a guide to duties & responsibilities. London: Kogan Page.
Harvard
Ashton,, . (2008). The company secretary's handbook : a guide to duties & responsibilities. London: Kogan Page.
MLA
Ashton,, . The company secretary's handbook : a guide to duties & responsibilities. London: Kogan Page. 2008.