Cita APA (7a ed.)

Warren, G., Speden, I., Hodder, P., & Searle, E. (1977). A Bibliography of New Zealand Geology 1951-1969. New Zealand Geological Survey.

Cita Chicago Style (17a ed.)

Warren, Guyon, Ian Speden, Peter Hodder, y E.J Searle. A Bibliography of New Zealand Geology 1951-1969. Wellington: New Zealand Geological Survey, 1977.

Cita MLA (9a ed.)

Warren, Guyon, et al. A Bibliography of New Zealand Geology 1951-1969. New Zealand Geological Survey, 1977.