APA (7th ed.) Citation

Shwehdi, M., Jacobsen, C., & unknown. (1996). A microprocessor-based digital wattmeter system design.

Chicago Style (17th ed.) Citation

Shwehdi, M.H, C. Jacobsen, and unknown. A Microprocessor-based Digital Wattmeter System Design. 1996.

MLA (9th ed.) Citation

Shwehdi, M.H, et al. A Microprocessor-based Digital Wattmeter System Design. 1996.