APA (7th ed.) Citation
Theraja, B. L., & Theraja, A. (1993). A text-book of technology in S.I. system of unites (21th rev. ed.). S. Chand & Company.
Chicago Style (17th ed.) Citation
Theraja, B. L., and A.K Theraja. A Text-book of Technology in S.I. System of Unites. 21th rev. ed. New Delhi: S. Chand & Company, 1993.
MLA (9th ed.) Citation
Theraja, B. L., and A.K Theraja. A Text-book of Technology in S.I. System of Unites. 21th rev. ed. S. Chand & Company, 1993.
Warning: These citations may not always be 100% accurate.