Valve, P. (1999). North American indians and nature: -a cultural interpretation.
Chicago Style (17th ed.) CitationValve, Petri. North American Indians and Nature: -a Cultural Interpretation. Jyväskylä, 1999.
MLA (9th ed.) CitationValve, Petri. North American Indians and Nature: -a Cultural Interpretation. 1999.
Warning: These citations may not always be 100% accurate.