APA

(2015). NASA Hubble Space Telescope 1990 onwards (including all upgrades). Newbury Park, California: Haynes.

Chicago

2015. NASA Hubble Space Telescope 1990 onwards (including all upgrades). Newbury Park, California: Haynes.

Harvard

(2015). NASA Hubble Space Telescope 1990 onwards (including all upgrades). Newbury Park, California: Haynes.

MLA

NASA Hubble Space Telescope 1990 onwards (including all upgrades). Newbury Park, California: Haynes. 2015.