Dyfyniad APA

Kragerus Mikael. (2012). The Change Book. Profile Books.

Dyfyniad Arddull Chicago

Kragerus Mikael. The Change Book. Landon: Profile Books, 2012.

Dyfyniad MLA

Kragerus Mikael. The Change Book. Profile Books, 2012.

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