APA (7th ed.) Citation

Howells, D. H. (1966). Federal water pollution control laboratories. Proceedings of the American Society of Civil Engineers, 92, 43.

Chicago Style (17th ed.) Citation

Howells, D. H. "Federal Water Pollution Control Laboratories." Proceedings of the American Society of Civil Engineers 92 (1966): 43.

MLA (9th ed.) Citation

Howells, D. H. "Federal Water Pollution Control Laboratories." Proceedings of the American Society of Civil Engineers, vol. 92, 1966, p. 43.