Dyfyniad APA

Suri, G., & Bal, H. S. (2007). Certain ambiguity: A mathematical novel. Penguin Group.

Dyfyniad Arddull Chicago

Suri, Gaurav, and Hartosh Sigh Bal. Certain Ambiguity: A Mathematical Novel. New Delhi: Penguin Group, 2007.

Dyfyniad MLA

Suri, Gaurav, and Hartosh Sigh Bal. Certain Ambiguity: A Mathematical Novel. Penguin Group, 2007.

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