APA (7 वां संस्करण) प्रशस्ति पत्र

Metcalf, G. J., Van Hal, T., & Van Rooy, R. (2013). On language diversity and relationship from Bibliander to Adelung. John Benjamins Pub. Co..

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Metcalf, George J., Toon Van Hal, और Raf Van Rooy. On Language Diversity and Relationship from Bibliander to Adelung. Amsterdam: John Benjamins Pub. Co., 2013.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Metcalf, George J., et al. On Language Diversity and Relationship from Bibliander to Adelung. John Benjamins Pub. Co., 2013.