Muir, J., & Branch, M. P. (2001). John Muir's last journey: South to the Amazon and east to Africa : unpublished journals and selected correspondence. Washington: Island Press/Shearwater Books.
Citação norma ChicagoMuir, John, và Michael P. Branch. John Muir's Last Journey: South to the Amazon and East to Africa : Unpublished Journals and Selected Correspondence. Washington: Island Press/Shearwater Books, 2001.
Citação norma MLAMuir, John, và Michael P. Branch. John Muir's Last Journey: South to the Amazon and East to Africa : Unpublished Journals and Selected Correspondence. Washington: Island Press/Shearwater Books, 2001.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.