APA (7th ed.) Citation

Ettlich, W. F., Hinrichs, D. J., & Lineck, T. S. (1978). Operations manual: Sludge handling and conditioning. Environmental Protection Agency, Office of Water Program Operations : sale by the Supt. of Docs., U.S. Govt. Print. Off.

Chicago Style (17th ed.) Citation

Ettlich, William F., Daniel J. Hinrichs, and Thomas S. Lineck. Operations Manual: Sludge Handling and Conditioning. Washington: Environmental Protection Agency, Office of Water Program Operations : sale by the Supt. of Docs., U.S. Govt. Print. Off, 1978.

MLA (9th ed.) Citation

Ettlich, William F., et al. Operations Manual: Sludge Handling and Conditioning. Environmental Protection Agency, Office of Water Program Operations : sale by the Supt. of Docs., U.S. Govt. Print. Off, 1978.