Saulo, A. B. (1969). Communism in the Philippines: An introduction. Ateneo Publications Office, Ateneo de Manila University.
Chicago-viite (17. p.)Saulo, Alfredo B. Communism in the Philippines: An Introduction. Manila: Ateneo Publications Office, Ateneo de Manila University, 1969.
MLA-viite (9. p.)Saulo, Alfredo B. Communism in the Philippines: An Introduction. Ateneo Publications Office, Ateneo de Manila University, 1969.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.