APA引文

Trilling, B., & Fadel, C. (2009). 21st century skills: Learning for life in our times. Jossey - Bass Publ.

Chicago Style (17th ed.) Citation

Trilling, Bernie, and Charles Fadel. 21st Century Skills: Learning for Life in Our Times. Jossey - Bass Publ, 2009.

MLA引文

Trilling, Bernie, and Charles Fadel. 21st Century Skills: Learning for Life in Our Times. Jossey - Bass Publ, 2009.

警告：这些引文格式不一定是100％准确.