APA (7th ed.) Zitazioa
ebrary, Inc, Paul, E., & Liu, Y. (2012). Biological sludge minimization and biomaterials/bioenergy recovery technologies. Wiley.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, Etienne Paul, eta Yu Liu. Biological Sludge Minimization and Biomaterials/bioenergy Recovery Technologies. Hoboken, N.J.: Wiley, 2012.
MLA (9th ed.) Zitazioa
ebrary, Inc, et al. Biological Sludge Minimization and Biomaterials/bioenergy Recovery Technologies. Wiley, 2012.
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