Dyfyniad APA

SEESE, W. S., & DAUB, G. H. (1985). Basic chemistry.--4th ed. Prentice-Hall.

Dyfyniad Arddull Chicago

SEESE, William S., and Guido H. DAUB. Basic Chemistry.--4th Ed. Englewood Cliffs: Prentice-Hall, 1985.

Dyfyniad MLA

SEESE, William S., and Guido H. DAUB. Basic Chemistry.--4th Ed. Prentice-Hall, 1985.

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