Fishbach, L. H., Giventer, L. L., & Willis, E. A. (1971). Approximate trajectory data for missions to the major planets. Washington: National Aeronautics and Space Administration.
Chicago Style CitationFishbach, Laurence H., Lawrence L. Giventer, and Edward A. Willis. Approximate Trajectory Data for Missions to the Major Planets. Washington: National Aeronautics and Space Administration, 1971.
MLA CitationFishbach, Laurence H., Lawrence L. Giventer, and Edward A. Willis. Approximate Trajectory Data for Missions to the Major Planets. Washington: National Aeronautics and Space Administration, 1971.
Warning: These citations may not always be 100% accurate.