APA引文

Twidale, C. (1976). Analysis of landforms. John Wiley.

Chicago Style (17th ed.) Citation

Twidale, CR. Analysis of Landforms. John Wiley, 1976.

MLA引文

Twidale, CR. Analysis of Landforms. John Wiley, 1976.

警告：这些引文格式不一定是100％准确.