Cita APA (7a ed.)

Niiniluoto, I. (1984). Is science progressive? D. Reidel Publishing Company.

Cita Chicago Style (17a ed.)

Niiniluoto, Ilkka. Is Science Progressive? Dordrecht [i pozostałe]: D. Reidel Publishing Company, 1984.

Cita MLA (9a ed.)

Niiniluoto, Ilkka. Is Science Progressive? D. Reidel Publishing Company, 1984.