Calderon, J. F., & Gonzales, E. C. (1993). Methods of research and thesis writing. National Book Store.
芝加哥风格引文Calderon, Jose F., 与 Expectacion C. Gonzales. Methods of Research and Thesis Writing. Manila: National Book Store, 1993.
MLA引文Calderon, Jose F., 与 Expectacion C. Gonzales. Methods of Research and Thesis Writing. National Book Store, 1993.
警告：这些引文格式不一定是100％准确.