Cita APA (7a ed.)

Hooykaas, R. (1963). The principle of uniformity in geology, biology and theology: Natural law and divine miracle (2nd imp.). E. J. Brill.

Cita Chicago Style (17a ed.)

Hooykaas, R. The Principle of Uniformity in Geology, Biology and Theology: Natural Law and Divine Miracle. 2nd imp. Leiden: E. J. Brill, 1963.

Cita MLA (9a ed.)

Hooykaas, R. The Principle of Uniformity in Geology, Biology and Theology: Natural Law and Divine Miracle. 2nd imp. E. J. Brill, 1963.