APA引文

HUNTINGTON, E. (1947). Principles of Economic Geography. John Wiley & Sons.

Chicago Style (17th ed.) Citation

HUNTINGTON, Ellsworth. Principles of Economic Geography. John Wiley & Sons, 1947.

MLA引文

HUNTINGTON, Ellsworth. Principles of Economic Geography. John Wiley & Sons, 1947.

警告：这些引文格式不一定是100％准确.