APA-ийн эшлэл(7 дахь хэвлэлт)

Hawkins, A. (2008). The forgotten prime minister: The 14th Earl of Derby. Oxford University Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Hawkins, Angus. The Forgotten Prime Minister: The 14th Earl of Derby. Oxford ; New York: Oxford University Press, 2008.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Hawkins, Angus. The Forgotten Prime Minister: The 14th Earl of Derby. Oxford University Press, 2008.