APA (7th ed.) Citation

Rhodes, G., & Rhodes, D. (1968). Camping maps U.S.A. (Rev. ed.). [Camping Maps, U.S.A.].

Chicago Style (17th ed.) Citation

Rhodes, Glenn, and Dale Rhodes. Camping Maps U.S.A. Rev. ed. [Palos Verdes Peninsula, Calif.]: [Camping Maps, U.S.A.], 1968.

MLA (9th ed.) Citation

Rhodes, Glenn, and Dale Rhodes. Camping Maps U.S.A. Rev. ed. [Camping Maps, U.S.A.], 1968.