APA (7th ed.) Citation

Pinnau, I., & Freeman, B. D. (1999). Membrane formation and modification. American Chemical Society.

Chicago Style (17th ed.) Citation

Pinnau, I., and B. D. Freeman. Membrane Formation and Modification. Washington, DC: American Chemical Society, 1999.

MLA (9th ed.) Citation

Pinnau, I., and B. D. Freeman. Membrane Formation and Modification. American Chemical Society, 1999.