Katz, M., Marsh, W. P., & Thompson, G. G. (1977). Earth's answer: Explorations of planetary culture at the Lindisfarne conferences. Lindisfarne Books.
Style de citation Chicago (17e éd.)Katz, Michael, William Parker Marsh, et Gail Gordon Thompson. Earth's Answer: Explorations of Planetary Culture at the Lindisfarne Conferences. New York: Lindisfarne Books, 1977.
Style de citation MLA (8e éd.)Katz, Michael, et al. Earth's Answer: Explorations of Planetary Culture at the Lindisfarne Conferences. Lindisfarne Books, 1977.
Attention : ces citations peuvent ne pas être correctes à 100%.