Aber, J. S., Pavri, F., & Aber, S. W. (2012). Wetland environments: A global perspective. Wiley.
Cita Chicago (17th ed.)Aber, James S., Firooza Pavri, i Susan Ward Aber. Wetland Environments: A Global Perspective. Chichester: Wiley, 2012.
Cita MLA (9th ed.)Aber, James S., et al. Wetland Environments: A Global Perspective. Wiley, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.