Dyfyniad APA

Peters, D. G., & Hayes, J. M. H. (1976). brief introduction to modern chemical analysis. W B Saunders.

Dyfyniad Arddull Chicago

Peters, Dennis G., and John M Hieztje Hayes. Brief Introduction to Modern Chemical Analysis. Philadephia: W B Saunders, 1976.

Dyfyniad MLA

Peters, Dennis G., and John M Hieztje Hayes. Brief Introduction to Modern Chemical Analysis. W B Saunders, 1976.

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