Cita APA (7a ed.)

Secord, J. A. (2014). Controversy in Victorian Geology: The Cambrian-Silurian Dispute. Princeton University Press.

Cita Chicago Style (17a ed.)

Secord, James A. Controversy in Victorian Geology: The Cambrian-Silurian Dispute. Princeton: Princeton University Press, 2014.

Cita MLA (8a ed.)

Secord, James A. Controversy in Victorian Geology: The Cambrian-Silurian Dispute. Princeton University Press, 2014.