Yellowstone and Grand Teton / produce by the Cartographic Division, National Geographic Society ; John B. Garver, Jr., chief cartographer.
MLA
National Geographic Society (U.S.). Cartographic Division. Yellowstone and Grand Teton / produce by the Cartographic Division, National Geographic Society ; John B. Garver, Jr., chief cartographer.. BRBL_00584. c1989.. https://collections.library.yale.edu/catalog/15818370.
APA, 6th edition
National Geographic Society (U.S.). Cartographic Division. (["BRBL_00584"])(c1989.)[Yellowstone and Grand Teton / produce by the Cartographic Division, National Geographic Society ; John B. Garver, Jr., chief cartographer.]. https://collections.library.yale.edu/catalog/15818370.