Dyfyniad APA
Brown, W. H. (1975). Student's guide to accompany Introduction to organic chemistry. Willard Grant.
Dyfyniad Arddull Chicago
Brown, William H. Student's Guide to Accompany Introduction to Organic Chemistry. Boston: Willard Grant, 1975.
Dyfyniad MLA
Brown, William H. Student's Guide to Accompany Introduction to Organic Chemistry. Willard Grant, 1975.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.