Gaya APA
Ansel, H, C., Stockton, S, J. (2016).
Pharmaceutical Calculations (15).
Philadelphia:
Wolters Kluwer health.
Gaya MLA
Ansel, Howard, C.., Stockton, Shelly, J..
"Pharmaceutical Calculations".
15
Philadelphia:
Wolters Kluwer health,
2016.
Textbook.