Παραπομπή APA

Coulson, J. M., Backhurst, J. R., Richardson, J. F., & Harker, J. H. (1978). Chemical engineering: V 2. Unit operations (3rd ed.). Pergamon Press.

Παραπομπή Chicago Style

Coulson, J M., J R. Backhurst, J F. Richardson, και J H. Harker. Chemical Engineering: V 2. Unit Operations. 3rd ed. Oxford: Pergamon Press, 1978.

Παραπομπή MLA

Coulson, J M., et al. Chemical Engineering: V 2. Unit Operations. 3rd ed. Pergamon Press, 1978.