APA citiranje

National Geographic Society (United States). Cartographic Division, Doyle, R. E., Grosvenor, M. B., Grosvenor, G. M., Peele, W. T., & Cook, D. W. (1977). Europe [cartographic material]. The Society.

Chicago Style (17th ed.) Citation

National Geographic Society (United States). Cartographic Division, Robert E. Doyle, Melville Bell Grosvenor, Gilbert M. Grosvenor, William T. Peele, and David W. Cook. Europe [cartographic Material]. Washington, D.C: The Society, 1977.

MLA citiranje

National Geographic Society (United States). Cartographic Division, et al. Europe [cartographic Material]. The Society, 1977.