APA (7 वां संस्करण) प्रशस्ति पत्र

Frost, R., & Untermeyer, L. (1971). Robert Frost's poems: With an introduction and commentary. Pocket Books.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Frost, Robert, और Louis Untermeyer. Robert Frost's Poems: With an Introduction and Commentary. New York: Pocket Books, 1971.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Frost, Robert, और Louis Untermeyer. Robert Frost's Poems: With an Introduction and Commentary. Pocket Books, 1971.