APA (7th ed.) Citation

Elwell, W. T., & Gidley, J. A. (1967). Atomic-absorption spectrophotometry (2. ed., 2. impr.). Pergamon Pr.

Chicago Style (17th ed.) Citation

Elwell, William T., and John A. Gidley. Atomic-absorption Spectrophotometry. 2. ed., 2. impr. Oxford: Pergamon Pr, 1967.

MLA (9th ed.) Citation

Elwell, William T., and John A. Gidley. Atomic-absorption Spectrophotometry. 2. ed., 2. impr. Pergamon Pr, 1967.