APA (7th ed.) Citation

Haas, P. A. (1965). Engineering development of a foam column for countercurrent surface-liquid extraction of a surface-active solutes. [publisher not identified].

Chicago Style (17th ed.) Citation

Haas, Paul Arnold. Engineering Development of a Foam Column for Countercurrent Surface-liquid Extraction of a Surface-active Solutes. [Knoxville, Tenn.]: [publisher not identified], 1965.

MLA (9th ed.) Citation

Haas, Paul Arnold. Engineering Development of a Foam Column for Countercurrent Surface-liquid Extraction of a Surface-active Solutes. [publisher not identified], 1965.