Dyfyniad APA

Ryan, K., & Nucci, L. P. (1989). Moral development and character education: A dialogue. McCutchan Publishing.

Dyfyniad Arddull Chicago

Ryan, Kevin, and Larry P. Nucci. Moral Development and Character Education: A Dialogue. Berkeley: McCutchan Publishing, 1989.

Dyfyniad MLA

Ryan, Kevin, and Larry P. Nucci. Moral Development and Character Education: A Dialogue. McCutchan Publishing, 1989.

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