APA (7th ed.) Citation

Gadd, C. J., & Legrain, L. (1928). Royal inscriptions. Royal inscriptions.

Chicago Style (17th ed.) Citation

Gadd, Cyril J., and Léon Legrain. "Royal Inscriptions." Royal Inscriptions 1928.

MLA (8th ed.) Citation

Gadd, Cyril J., and Léon Legrain. "Royal Inscriptions." Royal Inscriptions, 1928.

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