APA (7th ed.) Citation

Bacon, G. B., & Williams, F. W. (2011). Siam The Land of the White Elephant as it Was and Is. Project Gutenberg.

Chicago Style (17th ed.) Citation

Bacon, George B., and Frederick Wells Williams. Siam The Land of the White Elephant as It Was and Is. Project Gutenberg, 2011.

MLA (9th ed.) Citation

Bacon, George B., and Frederick Wells Williams. Siam The Land of the White Elephant as It Was and Is. Project Gutenberg, 2011.

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