APA (7th ed.) Citation

Willard, Merritt, & Dean. (1965). Instrumental methods of analysi (4th ed.). Van Nostran.

Chicago Style (17th ed.) Citation

Willard, Merritt, and Dean. Instrumental Methods of Analysi. 4th ed. Princeton, N.J: Van Nostran, 1965.

MLA (8th ed.) Citation

Willard, et al. Instrumental Methods of Analysi. 4th ed. Van Nostran, 1965.