Leaf, S. (2009). The bullhead queen: A year on Pioneer lake. University of Minnesota Press.
Cita Chicago (17th ed.)Leaf, Sue. The Bullhead Queen: A Year on Pioneer Lake. Minneapolis ; London: University of Minnesota Press, 2009.
Cita MLA (9th ed.)Leaf, Sue. The Bullhead Queen: A Year on Pioneer Lake. University of Minnesota Press, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.