Characteristics of helicoid anemometers
MLA
McMichael, J. M., W. G. Cleveland and United States. Characteristics of helicoid anemometers. Gaithersburg, MD : U.S. Dept. of Commerce, National Institute of Standards and Technology, 1978.
APA
McMichael, J., Cleveland, W. & United States. (1978). Characteristics of helicoid anemometers. Gaithersburg, MD : U.S. Dept. of Commerce, National Institute of Standards and Technology.
Chicago
McMichael, J. M., W. G. Cleveland and United States. Characteristics of helicoid anemometers. Gaithersburg, MD : U.S. Dept. of Commerce, National Institute of Standards and Technology, 1978.