Dyfyniad APA

Stocker, F. N. (1986). Sammy Morris: A guessing book. Moody.

Dyfyniad Arddull Chicago

Stocker, Fern Neal. Sammy Morris: A Guessing Book. Chicago: Moody, 1986.

Dyfyniad MLA

Stocker, Fern Neal. Sammy Morris: A Guessing Book. Moody, 1986.

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