APA引文

Burk, J. N. (1943). The life and works of Beethoven. Modern library.

Chicago Edition Citation

Burk, John N. The Life and Works of Beethoven. NewYork: Modern library, 1943.

MLA引文

Burk, John N. The Life and Works of Beethoven. Modern library, 1943.

警告：這些引文格式不一定是100％准確.