APA (7th ed.) Citation

Johnston, M. D. (1988). Computational chemistry: An emphasis on practical calculations. Elsevier.

Chicago Style (17th ed.) Citation

Johnston, Milton D. Computational Chemistry: An Emphasis on Practical Calculations. Amsterdam : New York: Elsevier, 1988.

MLA (9th ed.) Citation

Johnston, Milton D. Computational Chemistry: An Emphasis on Practical Calculations. Elsevier, 1988.