APA (7th ed.) Citation

Bouwens, A. (1984). Digital instrumentation. National Book Store.

Chicago Style (17th ed.) Citation

Bouwens, A.J. Digital Instrumentation. Manila: National Book Store, 1984.

MLA (9th ed.) Citation

Bouwens, A.J. Digital Instrumentation. National Book Store, 1984.

Warning: These citations may not always be 100% accurate.