Dyfyniad APA

Association of Vitamin Chemists. (1966). Methods of vitamin assay (3d ed.). Interscience Publishers.

Dyfyniad Arddull Chicago

Association of Vitamin Chemists. Methods of Vitamin Assay. 3d ed. New York: Interscience Publishers, 1966.

Dyfyniad MLA

Association of Vitamin Chemists. Methods of Vitamin Assay. 3d ed. Interscience Publishers, 1966.

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