Dyfyniad APA

Fulton, C. H., & Sharwood, W. J. (1929). A manual of fire assaying. McGraw-Hill.

Dyfyniad Arddull Chicago

Fulton, Charles Herman, and William J. Sharwood. A Manual of Fire Assaying. New York: McGraw-Hill, 1929.

Dyfyniad MLA

Fulton, Charles Herman, and William J. Sharwood. A Manual of Fire Assaying. McGraw-Hill, 1929.

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