Widayati. (1993). Elektrolisis cairan bekas pencuci film. UPN "Veteran" Yogyakarta.
Chicago Style (17th ed.) CitationWidayati. Elektrolisis Cairan Bekas Pencuci Film. UPN "Veteran" Yogyakarta, 1993.
ציטוט MLAWidayati. Elektrolisis Cairan Bekas Pencuci Film. UPN "Veteran" Yogyakarta, 1993.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.