Krell, E. (1963). Handbook of laboratory distillation. Elsevier.
Cita Chicago (17th ed.)Krell, Erich. Handbook of Laboratory Distillation. Amsterdam: Elsevier, 1963.
Cita MLA (9th ed.)Krell, Erich. Handbook of Laboratory Distillation. Elsevier, 1963.
Atenció: Aquestes cites poden no estar 100% correctes.