(1992). How they voted: A guide to how your senators voted on bills passed in senate (July 1990-February 1992 : Congressional Report, 2nd ed. Makati Business Club and NAMFREL Bantay ng Bayan Foundation.
Chicago-viite (17. p.)How They Voted: A Guide to How Your Senators Voted on Bills Passed in Senate (July 1990-February 1992 : Congressional Report, 2nd Ed. Makati: Makati Business Club and NAMFREL Bantay ng Bayan Foundation, 1992.
MLA-viite (9. p.)How They Voted: A Guide to How Your Senators Voted on Bills Passed in Senate (July 1990-February 1992 : Congressional Report, 2nd Ed. Makati Business Club and NAMFREL Bantay ng Bayan Foundation, 1992.
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