Lua APA (7ú heag.)

CHAMBERS CATHERINE. (2019). SCIENCE BIOGRAPHIES NEIL ARMSTRONG (2018 Ed.). RAINTREE PUBLISHERS.

Lua i Stíl Chicago (17ú heag.)

CHAMBERS CATHERINE. SCIENCE BIOGRAPHIES NEIL ARMSTRONG. 2018 Ed. LONDON: RAINTREE PUBLISHERS, 2019.

Lua MLA (9ú heag.)

CHAMBERS CATHERINE. SCIENCE BIOGRAPHIES NEIL ARMSTRONG. 2018 Ed. RAINTREE PUBLISHERS, 2019.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.