APA (7th ed.) Citation

(1957). Vol. 55, № 25; OiL and Gas journal. 1957.

Chicago Style (17th ed.) Citation

Vol. 55, № 25; OiL and Gas Journal. 1957, 1957.

MLA (9th ed.) Citation

Vol. 55, № 25; OiL and Gas Journal. 1957, 1957.

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