Estigo, T. (2001). Pampubliko at pribadong sasakyan, hihigpitan ng LTO. Kabayan.
Chicago Style (17th ed.) CitationEstigo, Tom. "Pampubliko at Pribadong Sasakyan, Hihigpitan Ng LTO." Kabayan 2001.
ציטוט MLAEstigo, Tom. "Pampubliko at Pribadong Sasakyan, Hihigpitan Ng LTO." Kabayan, 2001.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.