Dyfyniad APA

Rothman, H. (2007). 50 Companies that changed the world. Jaico.

Dyfyniad Arddull Chicago

Rothman, Howard. 50 Companies That Changed the World. Mumbai: Jaico, 2007.

Dyfyniad MLA

Rothman, Howard. 50 Companies That Changed the World. Jaico, 2007.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.