Dyfyniad APA

Dohr, G. (1974). Applied Geophysics: Introduction to geophysical prospecting. Ferdinand Enke Publishers.

Dyfyniad Arddull Chicago

Dohr, Gerhard. Applied Geophysics: Introduction to Geophysical Prospecting. Germany: Ferdinand Enke Publishers, 1974.

Dyfyniad MLA

Dohr, Gerhard. Applied Geophysics: Introduction to Geophysical Prospecting. Ferdinand Enke Publishers, 1974.

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