Dyfyniad APA

wayne t Sproull. (1946). X-rays in practice. Mc Graw Hill Book company Inc.

Dyfyniad Arddull Chicago

wayne t Sproull. X-rays in Practice. Mc Graw Hill Book company Inc, 1946.

Dyfyniad MLA

wayne t Sproull. X-rays in Practice. Mc Graw Hill Book company Inc, 1946.

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