APA সাইটেশন

Aswanthappa,K. (1997). Essentials of business environment (6th rev. ed.). Himalaya Publishing House.

শিকাগো স্টাইলে সাইটেশন

Aswanthappa,K. Essentials of Business Environment. 6th rev. ed. Mumbai: Himalaya Publishing House, 1997.

এমএলএ সাইটেশন

Aswanthappa,K. Essentials of Business Environment. 6th rev. ed. Himalaya Publishing House, 1997.