Citazione Stile APA (7a Edizione)

Crane, F. G. (2013). Marketing for Entrepreneurs (2nd.). SAGE.

Citazione stile Chigago Style (17a edizione)

Crane, Frederick G. Marketing for Entrepreneurs. 2nd. London: SAGE, 2013.

Citatione MLA (9a ed.)

Crane, Frederick G. Marketing for Entrepreneurs. 2nd. SAGE, 2013.