APA সাইটেশন

Donaldson, B. (1990). Sales management: Theory and practice (2nd ed.). Macmillan press Ltd.

শিকাগো স্টাইলে সাইটেশন

Donaldson, Bill. Sales Management: Theory and Practice. 2nd ed. London: Macmillan press Ltd, 1990.

এমএলএ সাইটেশন

Donaldson, Bill. Sales Management: Theory and Practice. 2nd ed. Macmillan press Ltd, 1990.