APA (7th ed.) Citation

BIRKELAND, P. W. (1978). Putnams geology - Petter W. Birkeland, Edwin E. Larson. Oxford.

Chicago Style (17th ed.) Citation

BIRKELAND, Peter W. Putnams Geology - Petter W. Birkeland, Edwin E. Larson. Oxford, 1978.

MLA (8th ed.) Citation

BIRKELAND, Peter W. Putnams Geology - Petter W. Birkeland, Edwin E. Larson. Oxford, 1978.

Warning: These citations may not always be 100% accurate.