APA引文

Kukla, J. (2003). A wilderness so immense: The Louisiana Purchase and the destiny of America. Alfred A. Knopf : Distributed by Random House.

Chicago Style (17th ed.) Citation

Kukla, Jon. A Wilderness so Immense: The Louisiana Purchase and the Destiny of America. New York: Alfred A. Knopf : Distributed by Random House, 2003.

MLA引文

Kukla, Jon. A Wilderness so Immense: The Louisiana Purchase and the Destiny of America. Alfred A. Knopf : Distributed by Random House, 2003.

警告：這些引文格式不一定是100％准確.