APA-ийн эшлэл(7 дахь хэвлэлт)

Porat, D., & Yuval, E. (2010). The fall of a sparrow: The life and times of Abba Kovner. Stanford University Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Porat, Dina, ба Elizabeth Yuval. The Fall of a Sparrow: The Life and Times of Abba Kovner. Stanford, Calif.: Stanford University Press, 2010.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Porat, Dina, ба Elizabeth Yuval. The Fall of a Sparrow: The Life and Times of Abba Kovner. Stanford University Press, 2010.