APA (7th ed.) Citation

Jenkins, D. R. (1992). The history of developing the National Space Transportation System: The beginning through STS-50. Walsworth Publishing Co..

Chicago Style (17th ed.) Citation

Jenkins, Dennis R. The History of Developing the National Space Transportation System: The Beginning Through STS-50. Marceline, Mo.: Walsworth Publishing Co., 1992.

MLA (9th ed.) Citation

Jenkins, Dennis R. The History of Developing the National Space Transportation System: The Beginning Through STS-50. Walsworth Publishing Co., 1992.