APA (7th ed.) Citation

Gifford, P. (2003). 2000 years and beyond: Faith, identity, and the 'common era'. Routledge.

Chicago Style (17th ed.) Citation

Gifford, Paul. 2000 Years and Beyond: Faith, Identity, and the 'Common Era'. London: Routledge, 2003.

MLA (8th ed.) Citation

Gifford, Paul. 2000 Years and Beyond: Faith, Identity, and the 'Common Era'. Routledge, 2003.