Cita APA (7a ed.)

Rothman, H. (2011). 50 Companies that Changed the World. Random House Business Books.

Cita Chicago Style (17a ed.)

Rothman, Howard. 50 Companies That Changed the World. London: Random House Business Books, 2011.

Cita MLA (9a ed.)

Rothman, Howard. 50 Companies That Changed the World. Random House Business Books, 2011.