SEADER J.D. (2001). SEPARATION PROCESS PRINCIPLES (2ND.). WILEY . PUB.
Cita Chicago (17th ed.)SEADER J.D. SEPARATION PROCESS PRINCIPLES. 2ND. N DELHI: WILEY . PUB, 2001.
Cita MLA (9th ed.)SEADER J.D. SEPARATION PROCESS PRINCIPLES. 2ND. WILEY . PUB, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.