Cita APA (7a ed.)

Henze, M., Gujer, W., Mino, T., & Looscrecht, M. v. (2000). Activated sludge models asm1, asm2, asm2d and asm3. IWA Publishing.

Cita Chicago Style (17a ed.)

Henze, M., Willi Gujer, Takashi Mino, y Mark van Looscrecht. Activated Sludge Models Asm1, Asm2, Asm2d and Asm3. London: IWA Publishing, 2000.

Cita MLA (9a ed.)

Henze, M., et al. Activated Sludge Models Asm1, Asm2, Asm2d and Asm3. IWA Publishing, 2000.