Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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