APA-referens (7:e uppl.)

(1989). Space station simulation computer system (SCS) study / prepared by TRW System Development Division.

Chicago-referens (17:e uppl.)

Space Station Simulation Computer System (SCS) Study / Prepared by TRW System Development Division. 1989.

MLA-referens (9:e uppl.)

Space Station Simulation Computer System (SCS) Study / Prepared by TRW System Development Division. 1989.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.