Dyfyniad APA

Lange, N. A. (1952). Handbook of chemistry/10th ed (10th ed.). mcgraw hill.

Dyfyniad Arddull Chicago

Lange, Norbert Adolph. Handbook of Chemistry/10th Ed. 10th ed. LOndon: mcgraw hill, 1952.

Dyfyniad MLA

Lange, Norbert Adolph. Handbook of Chemistry/10th Ed. 10th ed. mcgraw hill, 1952.

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