APA সাইটেশন

Aggarwal, O. P. (2001). Engineering chemistry (Revised and enlarged ed.). Khanna Publishers.

শিকাগো স্টাইলে সাইটেশন

Aggarwal, O P. Engineering Chemistry. Revised and enlarged ed. NewDelhi: Khanna Publishers, 2001.

এমএলএ সাইটেশন

Aggarwal, O P. Engineering Chemistry. Revised and enlarged ed. Khanna Publishers, 2001.