Gould, C. G. (2004). The remarkable life of William Beebe: Explorer and naturalist. Island Press/Shearwater Books.
Cita Chicago Style (17a ed.)Gould, Carol Grant. The Remarkable Life of William Beebe: Explorer and Naturalist. Washington, D.C.: Island Press/Shearwater Books, 2004.
Cita MLA (8a ed.)Gould, Carol Grant. The Remarkable Life of William Beebe: Explorer and Naturalist. Island Press/Shearwater Books, 2004.
Precaución: Estas citas no son 100% exactas.