APA (7th ed.) Citation

Keister, W., Ritchie, A. E., & Washburn, S. H. (1952). The design of switching circuits (2. print.). Nostrand.

Chicago Style (17th ed.) Citation

Keister, William, Alistair E. Ritchie, and Seth H. Washburn. The Design of Switching Circuits. 2. print. Toronto: Nostrand, 1952.

MLA (9th ed.) Citation

Keister, William, et al. The Design of Switching Circuits. 2. print. Nostrand, 1952.