Burroughs, E. R. (1948). Tarzán invencible (1a.ed.). Tor.
Lua i Stíl Chicago (17ú heag.)Burroughs, Edgar Rice. Tarzán Invencible. 1a.ed. Buenos Aires: Tor, 1948.
Lua MLA (9ú heag.)Burroughs, Edgar Rice. Tarzán Invencible. 1a.ed. Tor, 1948.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.