APA Citation

Pecorella, J. (2003). Yellowstone our first national park. New York, N.Y.: Rosen Publishing Group, Inc..

Chicago Style Citation

Pecorella, Jane. Yellowstone Our First National Park. New York, N.Y.: Rosen Publishing Group, Inc., 2003.

MLA Citation

Pecorella, Jane. Yellowstone Our First National Park. New York, N.Y.: Rosen Publishing Group, Inc., 2003.

Warning: These citations may not always be 100% accurate.