APA
Ansel, . (1985). Introduction to pharmaceutical dosage forms. Lea & Febiger, Philadelphia: .
Chicago
Ansel, . 1985. Introduction to pharmaceutical dosage forms. Lea & Febiger, Philadelphia: .
Harvard
Ansel, . (1985). Introduction to pharmaceutical dosage forms. Lea & Febiger, Philadelphia: .
MLA
Ansel, . Introduction to pharmaceutical dosage forms. Lea & Febiger, Philadelphia: . 1985.