APA引文

Charnwood, G. R. B. (1917). Abraham Lincoln (3rd ed.). Holt.

Chicago Style (17th ed.) Citation

Charnwood, Godfrey Rathbone Benson. Abraham Lincoln. 3rd ed. N.Y.: Holt, 1917.

MLA引文

Charnwood, Godfrey Rathbone Benson. Abraham Lincoln. 3rd ed. Holt, 1917.

警告：這些引文格式不一定是100％准確.