de Graaf, T., Bergmann, M., & Shiraishi, H. (2005). Voices from Tundra and Taiga: The Study of Endangered Arctic Languages in Russia. Barkhuis Publishing.
Chicago Style (17th ed.) Citationde Graaf, T., M. Bergmann, and H. Shiraishi. Voices from Tundra and Taiga: The Study of Endangered Arctic Languages in Russia. Barkhuis Publishing, 2005.
MLA (8th ed.) Citationde Graaf, T., et al. Voices from Tundra and Taiga: The Study of Endangered Arctic Languages in Russia. Barkhuis Publishing, 2005.
Warning: These citations may not always be 100% accurate.