APA引文

Krieger, E. (2018). Animal smackdown: Surprising animal matchups with surprising results. National Geographic.

Chicago Style (17th ed.) Citation

Krieger, Emily. Animal Smackdown: Surprising Animal Matchups with Surprising Results. Washington, D.C.: National Geographic, 2018.

MLA引文

Krieger, Emily. Animal Smackdown: Surprising Animal Matchups with Surprising Results. National Geographic, 2018.

警告：這些引文格式不一定是100％准確.