Dyfyniad APA

Levie, R. D. (1997). Principles of Quantitative Chemical Analysis. Singapore: McGraw-Hill.

Dyfyniad Arddull Chicago

Levie, Robert De. Principles of Quantitative Chemical Analysis. Singapore: McGraw-Hill, 1997.

Dyfyniad MLA

Levie, Robert De. Principles of Quantitative Chemical Analysis. Singapore: McGraw-Hill, 1997.

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