Bigelow, J. (1990). Science and necessity. Univ. Pr.
Tohutoru Kātū Chicago (17th ed.)Bigelow, John. Science and Necessity. Cambridge: Univ. Pr, 1990.
Tohutoro MLA (9th ed.)Bigelow, John. Science and Necessity. Univ. Pr, 1990.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.