APA引文

Stewart, M. (2018). A seed is the start. National Geographic.

Chicago Style (17th ed.) Citation

Stewart, Melissa. A Seed Is the Start. Washington, D.C.: National Geographic, 2018.

MLA引文

Stewart, Melissa. A Seed Is the Start. National Geographic, 2018.

警告：這些引文格式不一定是100％准確.