Citazione Stile APA (7a Edizione)

AGRAWAL R. (2002). BUSINESS ENVIRONMENT (2ND.). EXCEL BOOK.

Citazione stile Chigago Style (17a edizione)

AGRAWAL R. BUSINESS ENVIRONMENT. 2ND. NEW DELHI: EXCEL BOOK, 2002.

Citatione MLA (9a ed.)

AGRAWAL R. BUSINESS ENVIRONMENT. 2ND. EXCEL BOOK, 2002.