Cita APA (7a ed.)

Lambro, D. (1986). Land of opportunity: The entrepreneurial spirit in America. Little, Brown.

Cita Chicago Style (17a ed.)

Lambro, Donald. Land of Opportunity: The Entrepreneurial Spirit in America. Boston: Little, Brown, 1986.

Cita MLA (9a ed.)

Lambro, Donald. Land of Opportunity: The Entrepreneurial Spirit in America. Little, Brown, 1986.