APA引文

Henry, J. (2011). Snowshoes, coaches, and cross country skies: A brief history of Yellowstone winters. Roche Jaune Pictures, Inc..

Chicago Style (17th ed.) Citation

Henry, Jeff. Snowshoes, Coaches, and Cross Country Skies: A Brief History of Yellowstone Winters. Emigrant, MT: Roche Jaune Pictures, Inc., 2011.

MLA引文

Henry, Jeff. Snowshoes, Coaches, and Cross Country Skies: A Brief History of Yellowstone Winters. Roche Jaune Pictures, Inc., 2011.

警告：這些引文格式不一定是100％准確.