Dyfyniad APA

Newell, L. C. (1923). Experiments in practical chemistry to accompany Newell's Practical chemistry. D.C. Heath and Company.

Dyfyniad Arddull Chicago

Newell, Lyman Churchill. Experiments in Practical Chemistry to Accompany Newell's Practical Chemistry. Boston, New York [etc.]: D.C. Heath and Company, 1923.

Dyfyniad MLA

Newell, Lyman Churchill. Experiments in Practical Chemistry to Accompany Newell's Practical Chemistry. D.C. Heath and Company, 1923.

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