Dyfyniad APA

Cornacchia, H. J. (1984). Health in elementary Schools (6ª ed.). Times Mirror.

Dyfyniad Arddull Chicago

Cornacchia, Harold J. Health in Elementary Schools. 6ª ed. Times Mirror, 1984.

Dyfyniad MLA

Cornacchia, Harold J. Health in Elementary Schools. 6ª ed. Times Mirror, 1984.

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