Dyfyniad APA

Davis, W. A., & Sadtler, S. S. (1912). Allen's commercial organic analysis. V. 6 (4.). J & A Churchill.

Dyfyniad Arddull Chicago

Davis, W A., and Samuel S. Sadtler. Allen's Commercial Organic Analysis. V. 6. 4. London: J & A Churchill, 1912.

Dyfyniad MLA

Davis, W A., and Samuel S. Sadtler. Allen's Commercial Organic Analysis. V. 6. 4. J & A Churchill, 1912.

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