APA (7th ed.) Citation

Lehr Jay H. & Down, R. D. (2005). Environmental instrumentation and analysis handbook ; Randy D. Down, Jay H. Lehr. Wiley-Interscience.

Chicago Style (17th ed.) Citation

Lehr Jay H. and Randy D. Down. Environmental Instrumentation and Analysis Handbook ; Randy D. Down, Jay H. Lehr. Hoboken: Wiley-Interscience, 2005.

MLA (8th ed.) Citation

Lehr Jay H. and Randy D. Down. Environmental Instrumentation and Analysis Handbook ; Randy D. Down, Jay H. Lehr. Wiley-Interscience, 2005.