Citazione Stile APA (7a Edizione)

Johnston, D. L. (2010). Earth, empire, and sacred text: Muslims and Christians as trustees of creation. Equinox Publishing ltd.

Citazione stile Chigago Style (17a edizione)

Johnston, David L. Earth, Empire, and Sacred Text: Muslims and Christians as Trustees of Creation. London, England ; Oakville, Connecticut: Equinox Publishing ltd, 2010.

Citatione MLA (9a ed.)

Johnston, David L. Earth, Empire, and Sacred Text: Muslims and Christians as Trustees of Creation. Equinox Publishing ltd, 2010.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.