APA ציטוט

(1957). Vol. 55, № 29; OiL and Gas journal. 1957.

Chicago Style (17th ed.) Citation

Vol. 55, № 29; OiL and Gas Journal. 1957, 1957.

ציטוט MLA

Vol. 55, № 29; OiL and Gas Journal. 1957, 1957.