APA (7th ed.) Citation

Gilley, J. (2020). Space civilization: An inquiry into the social questions for humans living in space. Lexington Books.

Chicago Style (17th ed.) Citation

Gilley, James. Space Civilization: An Inquiry into the Social Questions for Humans Living in Space. Lanham: Lexington Books, 2020.

MLA (9th ed.) Citation

Gilley, James. Space Civilization: An Inquiry into the Social Questions for Humans Living in Space. Lexington Books, 2020.

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