APA (7th ed.) Citation

Da Silva, M., & Whipple, D. (1988). The design of an all electronic signal generator step attenuator. Engineering Digest, 34, 19.

Chicago Style (17th ed.) Citation

Da Silva, M., and D. Whipple. "The Design of an All Electronic Signal Generator Step Attenuator." Engineering Digest 34 (1988): 19.

MLA (9th ed.) Citation

Da Silva, M., and D. Whipple. "The Design of an All Electronic Signal Generator Step Attenuator." Engineering Digest, vol. 34, 1988, p. 19.