APA (7th ed.) Citation

Thailand. Krom Phǣnthī Thahān. (1922). Plan of Bangkok and district. Printed by the Royal Survey Dept..

Chicago Style (17th ed.) Citation

Thailand. Krom Phǣnthī Thahān. Plan of Bangkok and District. [Bangkok]: Printed by the Royal Survey Dept., 1922.

MLA (8th ed.) Citation

Thailand. Krom Phǣnthī Thahān. Plan of Bangkok and District. Printed by the Royal Survey Dept., 1922.