APA (7th ed.) Citation

Siam Society & Smithies, M. (1987). Early accounts of Phetchaburi. Siam Society.

Chicago Style (17th ed.) Citation

Siam Society and Michael Smithies. Early Accounts of Phetchaburi. Bangkok: Siam Society, 1987.

MLA (9th ed.) Citation

Siam Society and Michael Smithies. Early Accounts of Phetchaburi. Siam Society, 1987.

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