Dyfyniad APA

Aitken, P. (2000). SAMS teach yourself C in 21 days (5th ed.). Techmedia.

Dyfyniad Arddull Chicago

Aitken, Peter. SAMS Teach Yourself C in 21 Days. 5th ed. New Delhi: Techmedia, 2000.

Dyfyniad MLA

Aitken, Peter. SAMS Teach Yourself C in 21 Days. 5th ed. Techmedia, 2000.

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