1904
Bibliografía (17 obras)
The barangay through the ages
1975
The Chinese in Manila
1974
The Philippine Presidents, from Aguinaldo to Marcos
1973
The Philippines and other Asian countries
In the days of General Emilio Aguinaldo
1969
The Philippines of yesteryears
1964
I traced Rizal's footsteps in foreign lands
1961
Philippine-Japanese relations
1959
Ten centuries of Philippine-Chinese relations
Philippine social life and progress
1954
Philippine history, political, social, economic
Political and cultural history of the Philippines
1949
Ang pánitikáng Pilipino
1947
Outline of Philippine government
Mga hiyás ng wikang pambansá (unang aklat)
1940
Philippine civilization (before the Spanish conquest)
1936
Tagalog literature
1930