Index Theologicus

Style de citation APA (7e éd.)

Gurney, O. R. (1962). The Hittites (2nd ed., rev.). Penguin Books.

Style de citation Chicago (17e éd.)

Gurney, Oliver R. The Hittites. 2nd ed., rev. Harmondsworth, Middlesex: Penguin Books, 1962.

Style de citation MLA (8e éd.)

Gurney, Oliver R. The Hittites. 2nd ed., rev. Penguin Books, 1962.