Sichrovsky, H. (1987). Ferdinand Blumentritt: An Austrian life for the Philippines : the story of Jose Rizal's closest friend and companion. [s.n.].
Chicago Style (17th ed.) CitationSichrovsky, Harry. Ferdinand Blumentritt: An Austrian Life for the Philippines : The Story of Jose Rizal's Closest Friend and Companion. Manila: [s.n.], 1987.
MLA (9th ed.) CitationSichrovsky, Harry. Ferdinand Blumentritt: An Austrian Life for the Philippines : The Story of Jose Rizal's Closest Friend and Companion. [s.n.], 1987.
Warning: These citations may not always be 100% accurate.