Susilowati, e. (2007). General english materials for health student. EGC.
Chicago Style aipamenaSusilowati, endang. General English Materials for Health Student. EGC, 2007.
MLA aipamenaSusilowati, endang. General English Materials for Health Student. EGC, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.