Gaya APA

Sophocles, . (1954). Electra and other plays: Ajax / Electra, Women of Trachis & Philoctetes. Transl. & introd. by E.F. Watling. . Harmondsworth: Harmondsworth Penguin Books.

Gaya MLA

Sophocles, . "Electra and other plays: Ajax / Electra, Women of Trachis & Philoctetes. Transl. & introd. by E.F. Watling. ". Harmondsworth: Harmondsworth Penguin Books, 1954. Buku.