APA
Libal A., . (2007). Rural Teens and Nature. : Youth in Rural North America.
Chicago
Libal Angela, . 2007. Rural Teens and Nature. : Youth in Rural North America.
Harvard
Libal A., . (2007). Rural Teens and Nature. : Youth in Rural North America.
MLA
Libal Angela, . Rural Teens and Nature. : Youth in Rural North America. 2007.