APA (7th ed.) Citation

Duggins, P. (2007). Final countdown: NASA and the end of the Space Shuttle Program. Univ. Press of Florida.

Chicago Style (17th ed.) Citation

Duggins, Pat. Final Countdown: NASA and the End of the Space Shuttle Program. Gainesville, Fla: Univ. Press of Florida, 2007.

MLA (9th ed.) Citation

Duggins, Pat. Final Countdown: NASA and the End of the Space Shuttle Program. Univ. Press of Florida, 2007.

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