APA (7th ed.) Citation

Gray, N., Bhatia, S., & Calvin, M. (2009). Instrumental methods of analysis. CBS Pub. & Distributors.

Chicago Style (17th ed.) Citation

Gray, N., S.C Bhatia, and M. Calvin. Instrumental Methods of Analysis. New Delhi: CBS Pub. & Distributors, 2009.

MLA (8th ed.) Citation

Gray, N., et al. Instrumental Methods of Analysis. CBS Pub. & Distributors, 2009.