APA
Willig S. H. . T. M. M. . H. W. S. ., . (1982). Good manufacturing practices for pharmaceuticals. Bhalani Publishing house: Mumbai.
Chicago
Willig Sidney H Tuckerman Murray M Hitchings William S, . 1982. Good manufacturing practices for pharmaceuticals. Bhalani Publishing house: Mumbai.
Harvard
Willig S. H. . T. M. M. . H. W. S. ., . (1982). Good manufacturing practices for pharmaceuticals. Bhalani Publishing house: Mumbai.
MLA
Willig Sidney H Tuckerman Murray M Hitchings William S, . Good manufacturing practices for pharmaceuticals. Bhalani Publishing house: Mumbai. 1982.