APA (7 ম সংস্করণ) উদ্ধৃতি

Naugle, J. E. (1991). First among equals: The selection of NASA space science experiments. National Aeronautics and Space Administration (NASA).

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Naugle, John E. First Among Equals: The Selection of NASA Space Science Experiments. Washington, DC: National Aeronautics and Space Administration (NASA), 1991.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Naugle, John E. First Among Equals: The Selection of NASA Space Science Experiments. National Aeronautics and Space Administration (NASA), 1991.