Cita APA (7a ed.)

Bellah, R. N., & Joas, H. (2012). The Axial Age and its consequences. Belknap Press of Harvard University Press.

Cita Chicago Style (17a ed.)

Bellah, Robert N., y Hans Joas. The Axial Age and Its Consequences. Cambridge, Mass. London: Belknap Press of Harvard University Press, 2012.

Cita MLA (8a ed.)

Bellah, Robert N., y Hans Joas. The Axial Age and Its Consequences. Belknap Press of Harvard University Press, 2012.

Precaución: Estas citas no son 100% exactas.