Pound, R. V., Durand, E., & Montgomery, C. G. (1948). Microwave mixers. McGraw-Hill Book Co..

Pound, Robert V., Eric Durand, and Carol Gray Montgomery. Microwave Mixers. New York: McGraw-Hill Book Co., 1948.

Pound, Robert V., et al. Microwave Mixers. McGraw-Hill Book Co., 1948.