APA引文

Dutcher, J., Dutcher, J., & Manfull, J. (2018). The wisdom of wolves: Lessons from the Sawtooth pack. National Geographic.

Chicago Style (17th ed.) Citation

Dutcher, Jim, Jamie Dutcher, and James Manfull. The Wisdom of Wolves: Lessons from the Sawtooth Pack. Washington, DC: National Geographic, 2018.

MLA引文

Dutcher, Jim, et al. The Wisdom of Wolves: Lessons from the Sawtooth Pack. National Geographic, 2018.

警告：這些引文格式不一定是100％准確.