Dyfyniad APA

Gestwicki, C. (1999). The essentials of early education (First Canadian edition.). ITP Nelson.

Dyfyniad Arddull Chicago

Gestwicki, Carol. The Essentials of Early Education. First Canadian edition. Toronto, Ont.: ITP Nelson, 1999.

Dyfyniad MLA

Gestwicki, Carol. The Essentials of Early Education. First Canadian edition. ITP Nelson, 1999.

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