APA (7th ed.) Citation

Webb, W. A. (1956). Mars, the new frontier.: Lowell's hypothesis. Does analysis of the network of canals on Mars indicate intelligent design? Fearon Publishers.

Chicago Style (17th ed.) Citation

Webb, Wells Alan. Mars, the New Frontier.: Lowell's Hypothesis. Does Analysis of the Network of Canals on Mars Indicate Intelligent Design? San Francisco: Fearon Publishers, 1956.

MLA (9th ed.) Citation

Webb, Wells Alan. Mars, the New Frontier.: Lowell's Hypothesis. Does Analysis of the Network of Canals on Mars Indicate Intelligent Design? Fearon Publishers, 1956.