APA

Parker D., Bratby J., Esping D., Hull T., Kelly R., Melcer H., Merlo R., Pope R., Shafer T., Wahlberg E. & Witzgall R. (20140911). A critical review of nuisance foam formation and biological methods for foam management or elimination in nutrient removal facilities. : Water environment research : a research publication of the Water Environment Federation.

Chicago

Parker Denny, Bratby John, Esping Don, Hull Ted, Kelly Rick, Melcer Henryk, Merlo Rion, Pope Rod, Shafer Todd, Wahlberg Eric and Witzgall Robert. 20140911. A critical review of nuisance foam formation and biological methods for foam management or elimination in nutrient removal facilities. : Water environment research : a research publication of the Water Environment Federation.

Harvard

Parker D., Bratby J., Esping D., Hull T., Kelly R., Melcer H., Merlo R., Pope R., Shafer T., Wahlberg E. and Witzgall R. (20140911). A critical review of nuisance foam formation and biological methods for foam management or elimination in nutrient removal facilities. : Water environment research : a research publication of the Water Environment Federation.

MLA

Parker Denny, Bratby John, Esping Don, Hull Ted, Kelly Rick, Melcer Henryk, Merlo Rion, Pope Rod, Shafer Todd, Wahlberg Eric and Witzgall Robert. A critical review of nuisance foam formation and biological methods for foam management or elimination in nutrient removal facilities. : Water environment research : a research publication of the Water Environment Federation. 20140911.