APA (7th ed.) Citation

Fast, A. W., Dorr, V. A., & Rosen, R. J. A submerged hypolimnion aerator.

Chicago Style (17th ed.) Citation

Fast, Arlo W., Victor A. Dorr, and Robert J. Rosen. A Submerged Hypolimnion Aerator.

MLA (9th ed.) Citation

Fast, Arlo W., et al. A Submerged Hypolimnion Aerator.