Gaya APA
Muhammad, A. (2020).
Guidebook english practice for pharmaceutical students second year .
Gombong:
Prodi S1 Farmasi Univ. Muh.Gombong.
Gaya MLA
Muhammad, A..
Guidebook english practice for pharmaceutical students second year.
Gombong:
Prodi S1 Farmasi Univ. Muh.Gombong,
2020.
Modul.