APA引文

Havlick David G. (2002). No Place Distant Roads and Motorized Recreation on America's Public Lands. American: Island Press.

Trích dẫn kiểu Chicago

Havlick David G. No Place Distant Roads and Motorized Recreation On America's Public Lands. American: Island Press, 2002.

MLA引文

Havlick David G. No Place Distant Roads and Motorized Recreation On America's Public Lands. American: Island Press, 2002.

警告：这些引文格式不一定是100％准确.