(2002). Polisiya sa foreign-assisted projects, hinigpitan ng DPWH. Kabayan.
Chicago Style (17th ed.) Citation"Polisiya Sa Foreign-assisted Projects, Hinigpitan Ng DPWH." Kabayan 2002.
ציטוט MLA"Polisiya Sa Foreign-assisted Projects, Hinigpitan Ng DPWH." Kabayan, 2002.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.