Dyfyniad APA

Barton, R. F. (1922). Ifugao economics. University of California Press.

Dyfyniad Arddull Chicago

Barton, Roy Franklin. Ifugao Economics. Berkeley, Calif: University of California Press, 1922.

Dyfyniad MLA

Barton, Roy Franklin. Ifugao Economics. University of California Press, 1922.

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