Dyfyniad APA

Dohr, G. (1981). Applied geophysics: Introduction to geophysical prospection. Halsted.

Dyfyniad Arddull Chicago

Dohr, Gerhard. Applied Geophysics: Introduction to Geophysical Prospection. Halsted, 1981.

Dyfyniad MLA

Dohr, Gerhard. Applied Geophysics: Introduction to Geophysical Prospection. Halsted, 1981.

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