Παραπομπή APA

Francis Cherunilam. (2004). Business environment (15 edition.). Himalaya Publishing House.

Παραπομπή Chicago Style

Francis Cherunilam. Business Environment. 15 edition. Bombay: Himalaya Publishing House, 2004.

Παραπομπή MLA

Francis Cherunilam. Business Environment. 15 edition. Himalaya Publishing House, 2004.