Heat Moon, W. L. (1999). River-horse: The logbook of a boat across America. Houghton Mifflin.
Cita Chicago Style (17a ed.)Heat Moon, William Least. River-horse: The Logbook of a Boat Across America. Boston: Houghton Mifflin, 1999.
Cita MLA (8a ed.)Heat Moon, William Least. River-horse: The Logbook of a Boat Across America. Houghton Mifflin, 1999.
Precaución: Estas citas no son 100% exactas.