Marcos, Ferdinand E.
Marcos Foundation , 1973
Buku Teks
Ramos, Fidel V.
Friends of Steady Eddie , 1992
Buku Teks
Tolentino, Arturo M.
Phoenix Pub. House, 1990
Buku Teks
Abaya, Hernando J.
Malaya BOoks, 1970
Buku Teks
editor John Bresnan; penerjemah Sonny Wyarso Amiluhur [and others]
Gramedia, 1988
Buku Teks