Dyfyniad APA

(1990). Studies in philosophy for children. Temple University Press.

Dyfyniad Arddull Chicago

Studies in Philosophy for Children. Temple University Press, 1990.

Dyfyniad MLA

Studies in Philosophy for Children. Temple University Press, 1990.

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