Παραπομπή σε μορφή APA (7η εκδ.)

Wiley InterScience (Online service), Paul, E., & Liu, Y. (2012). Biological sludge minimization and biomaterials/bioenergy recovery technologies. Wiley. https://doi.org/10.1002/9781118309643

Παραπομπή σε μορφή Chicago (17η εκδ.)

Wiley InterScience (Online service), Etienne Paul, και Yu Liu. Biological Sludge Minimization and Biomaterials/bioenergy Recovery Technologies. Hoboken, N.J.: Wiley, 2012. https://doi.org/10.1002/9781118309643.

Παραπομπή σε μορφή MLA (8th εκδ.)

Wiley InterScience (Online service), et al. Biological Sludge Minimization and Biomaterials/bioenergy Recovery Technologies. Wiley, 2012. https://doi.org/10.1002/9781118309643.