APA引文

Beethoven, L. v. (1999). The complete string quartets. EMI Classics.

Chicago Style (17th ed.) Citation

Beethoven, Ludwig van. The Complete String Quartets. New York, NY: EMI Classics, 1999.

MLA引文

Beethoven, Ludwig van. The Complete String Quartets. EMI Classics, 1999.

警告：這些引文格式不一定是100％准確.