APA-referens (7:e uppl.)

Puri, V. K. (2016). Economic Environment of Business (9th.). Himalaya Publishing House.

Chicago-referens (17:e uppl.)

Puri, V K. Economic Environment of Business. 9th. Mumbai: Himalaya Publishing House, 2016.

MLA-referens (9:e uppl.)

Puri, V K. Economic Environment of Business. 9th. Himalaya Publishing House, 2016.