Schnackenburg, R. (1980). The Gospel according to St. John: Commentry on chapters 13-21. Burns & Oates.
Lua i Stíl Chicago (17ú heag.)Schnackenburg, Rudolf. The Gospel According to St. John: Commentry on Chapters 13-21. London: Burns & Oates, 1980.
Lua MLA (9ú heag.)Schnackenburg, Rudolf. The Gospel According to St. John: Commentry on Chapters 13-21. Burns & Oates, 1980.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.