APA (7th ed.) Citation

Seidenfaden, E. (1963). The Thai peoples. The Siam Society.

Chicago Style (17th ed.) Citation

Seidenfaden, Erik. The Thai Peoples. Bangkok: The Siam Society, 1963.

MLA (9th ed.) Citation

Seidenfaden, Erik. The Thai Peoples. The Siam Society, 1963.

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