Dyfyniad APA

Saltzman, B. (1985). Advances in geophysics. Academic.

Dyfyniad Arddull Chicago

Saltzman, Barry. Advances in Geophysics. New York: Academic, 1985.

Dyfyniad MLA

Saltzman, Barry. Advances in Geophysics. Academic, 1985.

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