APA (7th ed.) Citation

Freshwater Biological Association & Drake, C. M. (1983). The Freshwater Biological Association air-lift sampler user manual. Freshwater Biological Association.

Chicago Style (17th ed.) Citation

Freshwater Biological Association and C. M. Drake. The Freshwater Biological Association Air-lift Sampler User Manual. Ambleside, Cumbria, U.K.: Freshwater Biological Association, 1983.

MLA (8th ed.) Citation

Freshwater Biological Association and C. M. Drake. The Freshwater Biological Association Air-lift Sampler User Manual. Freshwater Biological Association, 1983.