Cita APA (7th ed.)
Lannoo, M. J. (1996). Okoboji wetlands: A lesson in natural history. University of Iowa Press.
Cita Chicago (17th ed.)
Lannoo, Michael J. Okoboji Wetlands: A Lesson in Natural History. Iowa City: University of Iowa Press, 1996.
Cita MLA (9th ed.)
Lannoo, Michael J. Okoboji Wetlands: A Lesson in Natural History. University of Iowa Press, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.