APA引文

Sommerfeld, A. (1923). Atomic structure and spectral lines. Dutton.

Chicago Style (17th ed.) Citation

Sommerfeld, Arnold. Atomic Structure and Spectral Lines. New York: Dutton, 1923.

MLA引文

Sommerfeld, Arnold. Atomic Structure and Spectral Lines. Dutton, 1923.

警告：這些引文格式不一定是100％准確.