(2014). Amazing feats of aerospace engineering / by Angie Smibert.
Lua i Stíl Chicago (17ú heag.)Amazing Feats of Aerospace Engineering / by Angie Smibert. 2014.
Lua MLA (9ú heag.)Amazing Feats of Aerospace Engineering / by Angie Smibert. 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.