APA (7th ed.) Citation

Villabona-Camacho, J. (2009). Assembly of a methodology for determination of membrane efficiency in preserved shales. ECOPETROL S.A.

Chicago Style (17th ed.) Citation

Villabona-Camacho, Jhoao. Assembly of a Methodology for Determination of Membrane Efficiency in Preserved Shales. ECOPETROL S.A, 2009.

MLA (9th ed.) Citation

Villabona-Camacho, Jhoao. Assembly of a Methodology for Determination of Membrane Efficiency in Preserved Shales. ECOPETROL S.A, 2009.

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