Retana, W. E. (1992). El periodismo Filipino = Journalism in the Philippines, 1811-1894. Philippine Press Institute.
Chicago Style (17th ed.) CitationRetana, W. E. El Periodismo Filipino = Journalism in the Philippines, 1811-1894. Manila: Philippine Press Institute, 1992.
ציטוט MLARetana, W. E. El Periodismo Filipino = Journalism in the Philippines, 1811-1894. Philippine Press Institute, 1992.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.