APA (7th ed.) Citation

HARBOLD, H. S. (1979). Sanitary engineering problems and calculations for theprofessional engineer. Ann Arbor Science.

Chicago Style (17th ed.) Citation

HARBOLD, Harry S. Sanitary Engineering Problems and Calculations for Theprofessional Engineer. Michigan: Ann Arbor Science, 1979.

MLA (9th ed.) Citation

HARBOLD, Harry S. Sanitary Engineering Problems and Calculations for Theprofessional Engineer. Ann Arbor Science, 1979.

Warning: These citations may not always be 100% accurate.