APA (7th ed.) Citation

Rigby, H., Pritchard, D., Collins, D., & Wiesner, D. (2010). Agronomic Issues with Alum-Sludge. Australian Water Association.

Chicago Style (17th ed.) Citation

Rigby, Hannah, Deborah Pritchard, D. Collins, and Diane Wiesner. Agronomic Issues with Alum-Sludge. Australian Water Association, 2010.

MLA (9th ed.) Citation

Rigby, Hannah, et al. Agronomic Issues with Alum-Sludge. Australian Water Association, 2010.