APA-ийн эшлэл(7 дахь хэвлэлт)

Jenks, A. L. (2014). The cosmonaut who couldn't stop smiling: The life and legend of Yuri Gagarin.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Jenks, Andrew L. The Cosmonaut Who Couldn't Stop Smiling: The Life and Legend of Yuri Gagarin. DeKalb, IL, 2014.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Jenks, Andrew L. The Cosmonaut Who Couldn't Stop Smiling: The Life and Legend of Yuri Gagarin. 2014.