APA (7th ed.) Citation

Morecroft, J. H., Pinto, A., & Curry, W. A. (1933). Principles of radio communication (3d ed. rev.). J. Wiley & sons, inc..

Chicago Style (17th ed.) Citation

Morecroft, J. H., A. Pinto, and W. A. Curry. Principles of Radio Communication. 3d ed. rev. New York: J. Wiley & sons, inc., 1933.

MLA (9th ed.) Citation

Morecroft, J. H., et al. Principles of Radio Communication. 3d ed. rev. J. Wiley & sons, inc., 1933.