Citazione Stile APA (7a Edizione)

GOTTRY STEVE. (2005). COMMON SENSE BUSINESS. HARPER BUSINESS.

Citazione stile Chigago Style (17a edizione)

GOTTRY STEVE. COMMON SENSE BUSINESS. NEW YORK: HARPER BUSINESS, 2005.

Citatione MLA (9a ed.)

GOTTRY STEVE. COMMON SENSE BUSINESS. HARPER BUSINESS, 2005.