Franklin

MLA

Proposed Wilderness Areas: Hearing, Ninety-third Congress, Second Session .. Washington: U.S. Govt. Print. Off., 1974.

APA

(1974). Proposed wilderness areas: hearing, Ninety-third Congress, second session .. Washington: U.S. Govt. Print. Off.

Chicago

Proposed Wilderness Areas: Hearing, Ninety-Third Congress, Second Session ... Washington: U.S. Govt. Print. Off., 1974.