Dyfyniad APA

Nunn, S. T. P. (1945). Education: Its data and first principles (3d ed. rev. and in part rewritten.). E. Arnold & co.

Dyfyniad Arddull Chicago

Nunn, Sir Thomas Percy. Education: Its Data and First Principles. 3d ed. rev. and in part rewritten. London: E. Arnold & co, 1945.

Dyfyniad MLA

Nunn, Sir Thomas Percy. Education: Its Data and First Principles. 3d ed. rev. and in part rewritten. E. Arnold & co, 1945.

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