APA引文

Burger, C., & Clark, G. (2011). Occupational pensions in Germany: An economic geography.

Chicago Style (17th ed.) Citation

Burger, C., and G. Clark. Occupational Pensions in Germany: An Economic Geography. 2011.

MLA引文

Burger, C., and G. Clark. Occupational Pensions in Germany: An Economic Geography. 2011.

警告：這些引文格式不一定是100％准確.