APA (7th ed.) Citation

Steffan, D. G. A. (1999). Multilayer adsorption equilibria of volatile organic compound mixtures and water on silica gel. [publisher not identified].

Chicago Style (17th ed.) Citation

Steffan, Dirk Guido Alfred. Multilayer Adsorption Equilibria of Volatile Organic Compound Mixtures and Water on Silica Gel. [Place of publication not identified]: [publisher not identified], 1999.

MLA (9th ed.) Citation

Steffan, Dirk Guido Alfred. Multilayer Adsorption Equilibria of Volatile Organic Compound Mixtures and Water on Silica Gel. [publisher not identified], 1999.