Saleh, F. (2009). Pedoman Standard Operating Procedure. STAIN Kediri.
Chicago Style aipamenaSaleh, Fauzan. Pedoman Standard Operating Procedure. STAIN Kediri, 2009.
MLA aipamenaSaleh, Fauzan. Pedoman Standard Operating Procedure. STAIN Kediri, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.