APA引文

Kvatum, L., & Pokrovskaya, L. (2012). Saving Yasha: The incredible true story of an adopted moon bear. National Geographic Society ; Publishers Group UK [distributor].

Chicago Style (17th ed.) Citation

Kvatum, Lia, and Liya Pokrovskaya. Saving Yasha: The Incredible True Story of an Adopted Moon Bear. Washington, D.C. : Enfield: National Geographic Society ; Publishers Group UK [distributor], 2012.

MLA引文

Kvatum, Lia, and Liya Pokrovskaya. Saving Yasha: The Incredible True Story of an Adopted Moon Bear. National Geographic Society ; Publishers Group UK [distributor], 2012.

警告：這些引文格式不一定是100％准確.