Muir, J. (2001). John Muir's last journey: South to the Amazon and East to Africa :,Unpublished journals and selected correspondence. Washington, D.C: Island Press.
Citação norma ChicagoMuir, John. John Muir's Last Journey: South to the Amazon and East to Africa :,Unpublished Journals and Selected Correspondence. Washington, D.C: Island Press, 2001.
Citação norma MLAMuir, John. John Muir's Last Journey: South to the Amazon and East to Africa :,Unpublished Journals and Selected Correspondence. Washington, D.C: Island Press, 2001.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.