APA (7 वां संस्करण) प्रशस्ति पत्र

Weber, N. (1931). Father Lukas Etlin, O.S.B.: A short biography. Benedictine Convent of Perpetual Adoration.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Weber, Norbert. Father Lukas Etlin, O.S.B.: A Short Biography. Clyde, Mo.: Benedictine Convent of Perpetual Adoration, 1931.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Weber, Norbert. Father Lukas Etlin, O.S.B.: A Short Biography. Benedictine Convent of Perpetual Adoration, 1931.