APA引文

Macdonald, F., & Bergin, M. (2005). How to be a medieval knight. National Geographic Society.

Chicago Style (17th ed.) Citation

Macdonald, Fiona, and Mark Bergin. How to Be a Medieval Knight. Washington, D.C.: National Geographic Society, 2005.

MLA引文

Macdonald, Fiona, and Mark Bergin. How to Be a Medieval Knight. National Geographic Society, 2005.

警告：這些引文格式不一定是100％准確.