APA引文

Peterson, D., & Ammann, K. (2013). Giraffe reflections. University of California Press.

Chicago Style (17th ed.) Citation

Peterson, Dale, and Karl Ammann. Giraffe Reflections. Berkeley, California: University of California Press, 2013.

MLA引文

Peterson, Dale, and Karl Ammann. Giraffe Reflections. University of California Press, 2013.

警告：這些引文格式不一定是100％准確.