Dyfyniad APA

Blackburn, P. (1988). Chemistry (Rev. ed.). Pan Pacific Publications in association with Manhattan Press.

Dyfyniad Arddull Chicago

Blackburn, Peter. Chemistry. Rev. ed. Singapore: Pan Pacific Publications in association with Manhattan Press, 1988.

Dyfyniad MLA

Blackburn, Peter. Chemistry. Rev. ed. Pan Pacific Publications in association with Manhattan Press, 1988.

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