APA (7th ed.) Citation

(1968). To Designate the San Gabriel Wilderness, Angeles National Forest, in the State of California. U.S. G.P.O.].

Chicago Style (17th ed.) Citation

To Designate the San Gabriel Wilderness, Angeles National Forest, in the State of California. [Washington: U.S. G.P.O.], 1968.

MLA (9th ed.) Citation

To Designate the San Gabriel Wilderness, Angeles National Forest, in the State of California. U.S. G.P.O.], 1968.