Preston, J. (1992). The heir: Two novels / by John Preston (1. Auflage.). Masquerade.
Lua i Stíl Chicago (17ú heag.)Preston, John. The Heir: Two Novels / by John Preston. 1. Auflage. New York: Masquerade, 1992.
Lua MLA (8ú heag.)Preston, John. The Heir: Two Novels / by John Preston. 1. Auflage. Masquerade, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.