APA Edition Citation

Goel, A., & Geetika. Gate tutor 2019: Instrumentation engineering. Arihant.

Chicago Edition Citation

Goel, Ankit, and Geetika. Gate Tutor 2019: Instrumentation Engineering. Meerut: Arihant.

MLA Edition Citation

Goel, Ankit, and Geetika. Gate Tutor 2019: Instrumentation Engineering. Arihant.

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