APA (7th ed.) Citation

Smith, F., & Dudley, J. (1982). The Isaac Newton Telescope.

Chicago Style (17th ed.) Citation

Smith, F., and J. Dudley. The Isaac Newton Telescope. 1982.

MLA (9th ed.) Citation

Smith, F., and J. Dudley. The Isaac Newton Telescope. 1982.

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