Dyfyniad APA

Stoker, H. S., & Walker, E. B. (1991). Fundamentals of Chemistry: General organic and biological. Allyn and Bacon.

Dyfyniad Arddull Chicago

Stoker, H. Stephen, and Edward B. Walker. Fundamentals of Chemistry: General Organic and Biological. Boston: Allyn and Bacon, 1991.

Dyfyniad MLA

Stoker, H. Stephen, and Edward B. Walker. Fundamentals of Chemistry: General Organic and Biological. Allyn and Bacon, 1991.

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