APA (7 वां संस्करण) प्रशस्ति पत्र

Hopper, V. F., & Grebanier, B. (1952). Essentials of european literature: A guide to great books. Barron's Educational.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Hopper, Vincent F., और Bernard Grebanier. Essentials of European Literature: A Guide to Great Books. Nueva York: Barron's Educational, 1952.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Hopper, Vincent F., और Bernard Grebanier. Essentials of European Literature: A Guide to Great Books. Barron's Educational, 1952.