1. ‘Petroleum emulsions: basic principles’, in Emulsions: Fundamentals and Applications in the Petroleum Industry, ed. ACS Advances In Chemistry Series, 231, 1992, p. 1.
2. Physicochemical Hydrodynamics, Prentice-Hall, Englewood Cliffs, 1962, chs. 5 and 8.
3. The Scientific Basis of Flocculation (ed. ), Sijthoff & Noordhoff, Alphen a. d. Rijn, 1978, p. 63.
4. ‘Formation of emulsions’, in Encyclopedia of Emulsion Technology, vol. 1, ed. Marcel Dekker, New York, 1983.
5. in Emulsions: Theory and Practice, Reinhold, New York, 1965, 2nd edn., ch. 7.