APA (7th ed.) Citation

Cohen, G. (2008). Travels in the Greater Yellowstone. Booklist, 104(12), 24.

Chicago Style (17th ed.) Citation

Cohen, George. "Travels in the Greater Yellowstone." Booklist 104, no. 12 (2008): 24.

MLA (8th ed.) Citation

Cohen, George. "Travels in the Greater Yellowstone." Booklist, vol. 104, no. 12, 2008, p. 24.

Warning: These citations may not always be 100% accurate.