Dyfyniad APA

Readings in extraversion-introversion. / Edited by H.J. Eysenck.

Dyfyniad Arddull Chicago

Readings in Extraversion-introversion. / Edited by H.J. Eysenck.

Dyfyniad MLA

Readings in Extraversion-introversion. / Edited by H.J. Eysenck.

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