Dyfyniad APA

L Stephen Gumport & Rafael Andreade. (1976). Cancer of the Skin: Biology - diagnosis - Management : Vol. 1. Philadelphia.

Dyfyniad Arddull Chicago

L Stephen Gumport and Rafael Andreade. Cancer of the Skin: Biology - Diagnosis - Management : Vol. 1. Philadelphia, 1976.

Dyfyniad MLA

L Stephen Gumport and Rafael Andreade. Cancer of the Skin: Biology - Diagnosis - Management : Vol. 1. Philadelphia, 1976.

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