APA (7th ed.) Citation

(1953). Vol. 48, № 1-2; Economic Geology. 1953.

Chicago Style (17th ed.) Citation

Vol. 48, № 1-2; Economic Geology. 1953, 1953.

MLA (9th ed.) Citation

Vol. 48, № 1-2; Economic Geology. 1953, 1953.

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