APA-viite

International Congress of Logic, Methodology, and Philosophy of Science University of Western Ontario, Butts, R. E., & Hintikka, J. (1977). Foundational problems in the special sciences. D. Reidel.

Chicago-tyylinen lähdeviittaus

International Congress of Logic, Methodology, and Philosophy of Science University of Western Ontario, Robert E. Butts, ja Jaakko Hintikka. Foundational Problems in the Special Sciences. Dordrecht ; Boston: D. Reidel, 1977.

MLA-viite

International Congress of Logic, Methodology, and Philosophy of Science University of Western Ontario, et al. Foundational Problems in the Special Sciences. D. Reidel, 1977.