Cita APA (7a ed.)
Gann, T. (1929). Discoveries and adventures in Central America. Charles Scribner´s Sons.
Cita Chicago Style (17a ed.)
Gann, Thomas. Discoveries and Adventures in Central America. New York: Charles Scribner´s Sons, 1929.
Cita MLA (9a ed.)
Gann, Thomas. Discoveries and Adventures in Central America. Charles Scribner´s Sons, 1929.
警告：這些引文格式不一定是100％准確.