Dyfyniad APA

American Oil Chemists. Official methods and recommended practices of the AOCS (6a ed.).

Dyfyniad Arddull Chicago

American Oil Chemists. Official Methods and Recommended Practices of the AOCS. 6a ed.

Dyfyniad MLA

American Oil Chemists. Official Methods and Recommended Practices of the AOCS. 6a ed.

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