APA Citation

Valadão, V., & Campoli, F. (1995). The world outside the rock. Watertown, Mass: Documentary Educational Resources.

Chicago Style Citation

Valadão, Virginia, and Fausto Campoli. The World Outside the Rock. Watertown, Mass: Documentary Educational Resources, 1995.

MLA Citation

Valadão, Virginia, and Fausto Campoli. The World Outside the Rock. Watertown, Mass: Documentary Educational Resources, 1995.

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