Wolff, John U., compiler
A dictionary of Cebuano Visayan
Cornell University, 1972
 Buku Referensi
Halm, George N.
Economic systems : a comparative analysis
Feffer and Simons, 1971
 Buku Teks SO
Maddi, Salvatore R.
Personality theories: a comparative analysis
The Dassey Press, 1968
 Buku Teks SO
Tade Matthias Spranger
International neurolaw: a comparative analysis
Springer, 2012
 eBooks
Committees in legislatures : a comparative analysis
edited by John D. Lees and Malcolm Shaw
Duke University Press, 1979
 Buku Teks SO