APA
Denbigh K., . (1961). Principles of Chemical Equilibrium. New York: Cambridge University Press.
Chicago
Denbigh K.G, . 1961. Principles of Chemical Equilibrium. New York: Cambridge University Press.
Harvard
Denbigh K., . (1961). Principles of Chemical Equilibrium. New York: Cambridge University Press.
MLA
Denbigh K.G, . Principles of Chemical Equilibrium. New York: Cambridge University Press. 1961.