Gaya APA
Ansel, H, C., Popovich, N, G. (1990).
Pharmaceutical Dosage Froms and Drug delevery Systems (5).
Philadelphia:
Lea & Febiger.
Gaya MLA
Ansel, Howard, C.., Popovich, Nicholas, G..
"Pharmaceutical Dosage Froms and Drug delevery Systems".
5
Philadelphia:
Lea & Febiger,
1990.
Text.