Arenas, M. D. (1998). The Brain Behind 'Ang Kalayaan': The Man Who Could Have Been the 'Supremo'. [essay]. Museo Valenzuela Foundation.
Chicago Style (17th ed.) CitationArenas, Mar DJ. The Brain Behind 'Ang Kalayaan': The Man Who Could Have Been the 'Supremo'. [essay]. Valenzuela, Metro Manila: Museo Valenzuela Foundation, 1998.
MLA (9th ed.) CitationArenas, Mar DJ. The Brain Behind 'Ang Kalayaan': The Man Who Could Have Been the 'Supremo'. [essay]. Museo Valenzuela Foundation, 1998.
Warning: These citations may not always be 100% accurate.