Burroughs, E. R. Tanar of Pellucidar.
Chicago Style (17th ed.) ZitazioaBurroughs, Edgar Rice. Tanar of Pellucidar.
MLA (9th ed.) ZitazioaBurroughs, Edgar Rice. Tanar of Pellucidar.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
Burroughs, E. R. Tanar of Pellucidar.
Chicago Style (17th ed.) ZitazioaBurroughs, Edgar Rice. Tanar of Pellucidar.
MLA (9th ed.) ZitazioaBurroughs, Edgar Rice. Tanar of Pellucidar.