Tattersall, O., & Ferreira, P. (2019). Testing gravity with black holes.
Lua i Stíl Chicago (17ú heag.)Tattersall, O., agus P. Ferreira. Testing Gravity with Black Holes. 2019.
Lua MLA (9ú heag.)Tattersall, O., agus P. Ferreira. Testing Gravity with Black Holes. 2019.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.