Dyfyniad APA

Wise, E. M. (1964). Gold: Recovery, properties, and applications. Van Nostrand.

Dyfyniad Arddull Chicago

Wise, Edmund Merriman. Gold: Recovery, Properties, and Applications. Princeton: Van Nostrand, 1964.

Dyfyniad MLA

Wise, Edmund Merriman. Gold: Recovery, Properties, and Applications. Van Nostrand, 1964.

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