APA aipamena

Jagar, E., & Humziker, J. C. (1979). Lectures in isotope geology. New York.

Chicago Style aipamena

Jagar, E., and J C. Humziker. Lectures in Isotope Geology. New York, 1979.

MLA aipamena

Jagar, E., and J C. Humziker. Lectures in Isotope Geology. New York, 1979.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.