APA citiranje

Muir, J. (2001). John muir's last journey: South to the Amazon and east to Africa : unpublished journals and selected correspondence. Washington: Island Press/Shearwater Books.

Trích dẫn kiểu Chicago

Muir, John. John Muir's Last Journey: South to the Amazon and East to Africa : Unpublished Journals and Selected Correspondence. Washington: Island Press/Shearwater Books, 2001.

MLA citiranje

Muir, John. John Muir's Last Journey: South to the Amazon and East to Africa : Unpublished Journals and Selected Correspondence. Washington: Island Press/Shearwater Books, 2001.