Cita APA (7a ed.)

Cohen, P. (1973). The gospel according to the Harvard Business School. Penguin Books.

Cita Chicago Style (17a ed.)

Cohen, Peter. The Gospel According to the Harvard Business School. Baltimore, Md.: Penguin Books, 1973.

Cita MLA (8a ed.)

Cohen, Peter. The Gospel According to the Harvard Business School. Penguin Books, 1973.