Cita APA (7a ed.)

Tiffin, L. (1994). Creationism's upside-down pyramid: How science refutes fundamentalism. Prometheus Books.

Cita Chicago Style (17a ed.)

Tiffin, Lee. Creationism's Upside-down Pyramid: How Science Refutes Fundamentalism. Amherst, N.Y.: Prometheus Books, 1994.

Cita MLA (9a ed.)

Tiffin, Lee. Creationism's Upside-down Pyramid: How Science Refutes Fundamentalism. Prometheus Books, 1994.