APA সাইটেশন

Handford, M. (2002). Business Advantage Stusent's book Upper- Intermediate. NY.: cambridge.

শিকাগো স্টাইলে সাইটেশন

Handford, Michael. Business Advantage Stusent's Book Upper- Intermediate. NY.: cambridge, 2002.

এমএলএ সাইটেশন

Handford, Michael. Business Advantage Stusent's Book Upper- Intermediate. NY.: cambridge, 2002.