APA-ийн эшлэл(7 дахь хэвлэлт)

Buckmaster, H. (1959). Let my people go: The story of the Underground Railroad and the growth of the abolition movement. Beacon Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Buckmaster, Henrietta. Let My People Go: The Story of the Underground Railroad and the Growth of the Abolition Movement. Boston: Beacon Press, 1959.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Buckmaster, Henrietta. Let My People Go: The Story of the Underground Railroad and the Growth of the Abolition Movement. Beacon Press, 1959.