Cita APA

(1969). Vol. 67, № 33; OiL and Gas journal. 1969.

Citación estilo Chicago

Vol. 67, № 33; OiL and Gas Journal. 1969, 1969.

Cita MLA

Vol. 67, № 33; OiL and Gas Journal. 1969, 1969.

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