Gaya APA
setiabudi, I., Gunawan, I. (2005).
12th I HA congress 6th Annual seminar patient safety .
Jakarta:
Ir.Effi setiabudi.
Gaya MLA
setiabudi, Ir.Effi., Gunawan, Imam.
"12th I HA congress 6th Annual seminar patient safety".
Jakarta:
Ir.Effi setiabudi,
2005.
Text.