Dyfyniad APA

Hillary, E. (2003). High adventure: Our ascent of the Everest. Roli Books.

Dyfyniad Arddull Chicago

Hillary, Edmund. High Adventure: Our Ascent of the Everest. New Delhi: Roli Books, 2003.

Dyfyniad MLA

Hillary, Edmund. High Adventure: Our Ascent of the Everest. Roli Books, 2003.

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