APA (7th ed.) Citation

Willard, H. H., Merritt, L. L., & Dean, J. A. (1965). Instrumental methods of analysis (4a. ed.). D. Van Nostrand.

Chicago Style (17th ed.) Citation

Willard, Hobart H., Lynne L. Merritt, and John Aurie Dean. Instrumental Methods of Analysis. 4a. ed. Princeton: D. Van Nostrand, 1965.

MLA (9th ed.) Citation

Willard, Hobart H., et al. Instrumental Methods of Analysis. 4a. ed. D. Van Nostrand, 1965.