APA aipamena

Brockman, C. F. (1973). Recreational use of wild lands (2nd ed.). Mc Graw Hill.

Chicago Style aipamena

Brockman, C Frank. Recreational Use of Wild Lands. 2nd ed. New York: Mc Graw Hill, 1973.

MLA aipamena

Brockman, C Frank. Recreational Use of Wild Lands. 2nd ed. Mc Graw Hill, 1973.