APA (7th ed.) Citation

Manich, J., Mongkut, K. o. S., & Bowring, J. (1970). King Mongkut and Sir John Bowring: (from Sir John Bowring's personal files, kept at the Royal Thai Embassy in London). Chalermnit.

Chicago Style (17th ed.) Citation

Manich, Jumsai, King of Siam Mongkut, and John Bowring. King Mongkut and Sir John Bowring: (from Sir John Bowring's Personal Files, Kept at the Royal Thai Embassy in London). Bangkok, Thailand: Chalermnit, 1970.

MLA (9th ed.) Citation

Manich, Jumsai, et al. King Mongkut and Sir John Bowring: (from Sir John Bowring's Personal Files, Kept at the Royal Thai Embassy in London). Chalermnit, 1970.