Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

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