Carino, B. V., & Salazar, R. C. (1979). The PCF research program in review: Lessons and prospects December 1978. PCF].
Chicago-viite (17. p.)Carino, Benjamin V., ja Robert C. Salazar. The PCF Research Program in Review: Lessons and Prospects December 1978. [Makati: PCF], 1979.
MLA-viite (9. p.)Carino, Benjamin V., ja Robert C. Salazar. The PCF Research Program in Review: Lessons and Prospects December 1978. PCF], 1979.
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