DAVIDSOHN, A., & Milwidsky, B. (1967). Synthetic detergents (4th ed.). Leonard Hill.
Cita Chicago (17th ed.)DAVIDSOHN, A., i B.M Milwidsky. Synthetic Detergents. 4th ed. London: Leonard Hill, 1967.
Cita MLA (9th ed.)DAVIDSOHN, A., i B.M Milwidsky. Synthetic Detergents. 4th ed. Leonard Hill, 1967.
Atenció: Aquestes cites poden no estar 100% correctes.