APA (7th ed.) Citation

Davis, B. (1989). The Siam Society under five reigns. The Society.

Chicago Style (17th ed.) Citation

Davis, Bonnie. The Siam Society Under Five Reigns. Bangkok: The Society, 1989.

MLA (9th ed.) Citation

Davis, Bonnie. The Siam Society Under Five Reigns. The Society, 1989.

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