(1969). Vol. 67, № 24; OiL and Gas journal. 1969.
Cita Chicago Style (17a ed.)Vol. 67, № 24; OiL and Gas Journal. 1969, 1969.
Cita MLA (9a ed.)Vol. 67, № 24; OiL and Gas Journal. 1969, 1969.
Precaución: Estas citas no son 100% exactas.
(1969). Vol. 67, № 24; OiL and Gas journal. 1969.
Cita Chicago Style (17a ed.)Vol. 67, № 24; OiL and Gas Journal. 1969, 1969.
Cita MLA (9a ed.)Vol. 67, № 24; OiL and Gas Journal. 1969, 1969.