APA (7th ed.) Citation

Engels, C., Garrard, M., & Maisie Fitzpatrick. (2010). 1000 sacred places: The world's most extraordinary spiritual sites. h.f. ullmann.

Chicago Style (17th ed.) Citation

Engels, Christoph, Malcolm Garrard, and Maisie Fitzpatrick. 1000 Sacred Places: The World's Most Extraordinary Spiritual Sites. Koln: h.f. ullmann, 2010.

MLA (9th ed.) Citation

Engels, Christoph, et al. 1000 Sacred Places: The World's Most Extraordinary Spiritual Sites. h.f. ullmann, 2010.