APA (7th ed.) Citation

Shute, W. G., Shirk, W. W., Porter, G. F., & Hemenway, C. (1944). An Introduction to Navigation and Nautical Astronomy. The Macmillan company.

Chicago Style (17th ed.) Citation

Shute, William George, William Wright Shirk, George Forbes Porter, and Courtenay Hemenway. An Introduction to Navigation and Nautical Astronomy. New York: The Macmillan company, 1944.

MLA (9th ed.) Citation

Shute, William George, et al. An Introduction to Navigation and Nautical Astronomy. The Macmillan company, 1944.