Style de citation APA (7e éd.)
Hittinger, R. (2007). The first grace: Rediscovering the natural law in a post-Christian world (Paperback edition.). ISI Books.
Style de citation Chicago (17e éd.)
Hittinger, Russell. The First Grace: Rediscovering the Natural Law in a Post-Christian World. Paperback edition. Wilmington, DE: ISI Books, 2007.
Style de citation MLA (9e éd.)
Hittinger, Russell. The First Grace: Rediscovering the Natural Law in a Post-Christian World. Paperback edition. ISI Books, 2007.
Attention : ces citations peuvent ne pas être correctes à 100%.