Cita APA (7a ed.)

Wójcicki, R., & Jansen, E. (1979). Topics in the formal methodology of empirical sciences. D. Reidel Publishing Company ; Ossoloneum Publishing House.

Cita Chicago Style (17a ed.)

Wójcicki, Ryszard, y Ewa Jansen. Topics in the Formal Methodology of Empirical Sciences. Dordrecht ; Boston : Wrocław: D. Reidel Publishing Company ; Ossoloneum Publishing House, 1979.

Cita MLA (9a ed.)

Wójcicki, Ryszard, y Ewa Jansen. Topics in the Formal Methodology of Empirical Sciences. D. Reidel Publishing Company ; Ossoloneum Publishing House, 1979.