APA Citation

(1956). Geotimes: News of the earth sciences. --. Washington: American Geological Institute.

Chicago Style Citation

Geotimes: News of the Earth Sciences. --. Washington: American Geological Institute, 1956.

MLA Citation

Geotimes: News of the Earth Sciences. --. Washington: American Geological Institute, 1956.

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