APA (7th ed.) Citation

Sumet, J. (1968). Siam: 16th and early 17th century accounts published in the early 17th century and in 1617. Chalermnit's Historical Archives Series.

Chicago Style (17th ed.) Citation

Sumet, Jumsai. Siam: 16th and Early 17th Century Accounts Published in the Early 17th Century and in 1617. Bangkok: Chalermnit's Historical Archives Series, 1968.

MLA (9th ed.) Citation

Sumet, Jumsai. Siam: 16th and Early 17th Century Accounts Published in the Early 17th Century and in 1617. Chalermnit's Historical Archives Series, 1968.