Dyfyniad APA

Penn, J. (2015). Spectroscopy: Advanced concepts. NY Research Press.

Dyfyniad Arddull Chicago

Penn, Jason. Spectroscopy: Advanced Concepts. New York, NY, USA: NY Research Press, 2015.

Dyfyniad MLA

Penn, Jason. Spectroscopy: Advanced Concepts. NY Research Press, 2015.

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