APA (7th ed.) Citation

Sayce, A. H. (1925). The Hittites: The story of a forgotten empire (4., revised and enlarged edition.). Religious tract society.

Chicago Style (17th ed.) Citation

Sayce, A. H. The Hittites: The Story of a Forgotten Empire. 4., revised and enlarged edition. London: Religious tract society, 1925.

MLA (8th ed.) Citation

Sayce, A. H. The Hittites: The Story of a Forgotten Empire. 4., revised and enlarged edition. Religious tract society, 1925.

Warning: These citations may not always be 100% accurate.