APA (7th ed.) Citation

Pritchard, D., Penney, N., & Collins, D. (2006). Biosolids at the Farm Gate. Australian Water Association.

Chicago Style (17th ed.) Citation

Pritchard, Deborah, N. Penney, and David Collins. Biosolids at the Farm Gate. Australian Water Association, 2006.

MLA (9th ed.) Citation

Pritchard, Deborah, et al. Biosolids at the Farm Gate. Australian Water Association, 2006.