Hubble Space Telescope :
phase I proposal instructions.
APA Citation
Space Telescope Science Institute (U.S.). (1992). Hubble Space Telescope: phase I proposal instructions. Version 2.0. [Baltimore, Md.]: The Institute.
MLA Citation
Space Telescope Science Institute (U.S.). Hubble Space Telescope: Phase I Proposal Instructions. Version 2.0. [Baltimore, Md.]: The Institute, 1992.
Warning: These citations may not always be complete (especially for serials).