Buzz Aldrin: Verskil tussen weergawes

In Junie 2013 in 'The New York Times', het Aldrin 'n bemande reis na Mars ondersteun.<ref>{{cite news |last=Aldrin |first=Buzz |title=The Call of Mars |url=https://www.nytimes.com/2013/06/14/opinion/global/buzz-aldrin-the-call-of-mars.html |date=13 Junie 2013 |newspaper=[[The New York Times]] |accessdateaccess-date=17 Junie 2013 |language=en |archive-url=https://web.archive.org/web/20190717051019/https://www.nytimes.com/2013/06/14/opinion/global/buzz-aldrin-the-call-of-mars.html |archive-date=17 Julie 2019 |url-status=live|df=dmy-all}}</ref>