Cita APA (7a ed.)

Templeton, J. M. (1997). Is progress speeding up?: Our multiplying multitudes of blessings. Templeton Foundation Press.

Cita Chicago Style (17a ed.)

Templeton, John Marks. Is Progress Speeding Up?: Our Multiplying Multitudes of Blessings. Philadelphia ; London: Templeton Foundation Press, 1997.

Cita MLA (9a ed.)

Templeton, John Marks. Is Progress Speeding Up?: Our Multiplying Multitudes of Blessings. Templeton Foundation Press, 1997.

Precaución: Estas citas no son 100% exactas.