APA
Willig S. . T. M. M. &. H. W. S., . (1982). Good mnufacturing practices for pharmaceuticals. Marcel Dekker Inc, New York: .
Chicago
Willig Sidney Tuckerman Murry M & Hitchings William S, . 1982. Good mnufacturing practices for pharmaceuticals. Marcel Dekker Inc, New York: .
Harvard
Willig S. . T. M. M. &. H. W. S., . (1982). Good mnufacturing practices for pharmaceuticals. Marcel Dekker Inc, New York: .
MLA
Willig Sidney Tuckerman Murry M & Hitchings William S, . Good mnufacturing practices for pharmaceuticals. Marcel Dekker Inc, New York: . 1982.