Dyfyniad APA

Spinelli, E., & Valério, G. (2011). Do you have a dog? Eerdmans Books for Young Readers.

Dyfyniad Arddull Chicago

Spinelli, Eileen, and Geraldo Valério. Do You Have a Dog? Grand Rapids, Mich.: Eerdmans Books for Young Readers, 2011.

Dyfyniad MLA

Spinelli, Eileen, and Geraldo Valério. Do You Have a Dog? Eerdmans Books for Young Readers, 2011.

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