APA Edition Citation

Coulson, J. M., Backhurst, J. R., Richardson, J. F., & Harker, J. H. (1991). Chemical engineering: V 2. Unit operations (35th ed.). Butterworth-Heinemann.

Chicago Edition Citation

Coulson, J M., J R. Backhurst, J F. Richardson, and J H. Harker. Chemical Engineering: V 2. Unit Operations. 35th ed. Oxford: Butterworth-Heinemann, 1991.

MLA Edition Citation

Coulson, J M., et al. Chemical Engineering: V 2. Unit Operations. 35th ed. Butterworth-Heinemann, 1991.