APA引文

Wayland, F. (1862). The elements of political economy ([4th ed.?].). Gould and Lincoln.

Chicago Style (17th ed.) Citation

Wayland, Francis. The Elements of Political Economy. [4th ed.?]. Boston: Gould and Lincoln, 1862.

MLA引文

Wayland, Francis. The Elements of Political Economy. [4th ed.?]. Gould and Lincoln, 1862.

警告：这些引文格式不一定是100％准确.