Hardenburg, W. E. The Putumayo, the Devil's Paradise Travels in the Peruvian Amazon Region and an Account of the Atrocities Committed upon the Indians Therein.
Chicago Style (17th ed.) CitationHardenburg, W. E. The Putumayo, the Devil's Paradise Travels in the Peruvian Amazon Region and an Account of the Atrocities Committed upon the Indians Therein.
MLA (9th ed.) CitationHardenburg, W. E. The Putumayo, the Devil's Paradise Travels in the Peruvian Amazon Region and an Account of the Atrocities Committed upon the Indians Therein.
Warning: These citations may not always be 100% accurate.