Dyfyniad APA

Schatz, J. (2015). Learning swift programming. Addison - wesley.

Dyfyniad Arddull Chicago

Schatz, Jacob. Learning Swift Programming. Addison - wesley, 2015.

Dyfyniad MLA

Schatz, Jacob. Learning Swift Programming. Addison - wesley, 2015.

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