APA
Bühler V., . (2005). Polyvinylpyrrolidone Excipients for Pharmaceuticals, Povidone, Crospovidone and Copovidone. : Springer.
Chicago
Bühler Volker, . 2005. Polyvinylpyrrolidone Excipients for Pharmaceuticals, Povidone, Crospovidone and Copovidone. : Springer.
Harvard
Bühler V., . (2005). Polyvinylpyrrolidone Excipients for Pharmaceuticals, Povidone, Crospovidone and Copovidone. : Springer.
MLA
Bühler Volker, . Polyvinylpyrrolidone Excipients for Pharmaceuticals, Povidone, Crospovidone and Copovidone. : Springer. 2005.