APA引文

Honovich, N. (2016). Rocks & minerals. National Geographic.

Chicago Style (17th ed.) Citation

Honovich, Nancy. Rocks & Minerals. Washington, D.C.: National Geographic, 2016.

MLA引文

Honovich, Nancy. Rocks & Minerals. National Geographic, 2016.

警告：這些引文格式不一定是100％准確.