Sources:

http://www.dlsu.edu.ph/library/webliography/fpub/cirilo_bautista.asp
http://www.fillingstation.ca/archive/contributor/cirilo-f-bautista-799
http://www.goodreads.com/author/show/673518.Cirilo_F_Bautista
http://cfbautista.tripod.com/home.htm
http://cirilobautista.blogspot.com/

http://catalog.hathitrust.org/Record/003873928

http://www.bookfinder.com/author/cirilo-f-bautista/

http://www.shelfari.com/authors/a837484/Cirilo-F-Bautista/books?Sort=Title

http://fil.wikipilipinas.org/index.php?title=Cirilo_F._Bautista
http://cfbautista.tripod.com/bks.htm

http://cfbautista.tripod.com/revw.htm