Dyfyniad APA

Holum, J. R. (1969). Principles of physical organic and biological chemistry. John Wiley.

Dyfyniad Arddull Chicago

Holum, John R. Principles of Physical Organic and Biological Chemistry. New York: John Wiley, 1969.

Dyfyniad MLA

Holum, John R. Principles of Physical Organic and Biological Chemistry. John Wiley, 1969.

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