Gaya APA

SQUALLI, M, R, B, T, P. (2013). MANAGERIAL ECONOMICS AND BUSINESS STRATEGY . New York: McGraw-Hill.

Gaya MLA

SQUALLI, MICHAEL, R., BAYE\r\nJEFFREY, T., PRINCE\r\nJAY. "MANAGERIAL ECONOMICS AND BUSINESS STRATEGY". New York: McGraw-Hill, 2013. Text.