APA Citation

Solorza, & Schmidt. (1998). Northstar: Focus on listening and speaking intermediate. New York: Addisson Wesley Longman.

Chicago Style Citation

Solorza, and Schmidt. Northstar: Focus On Listening and Speaking Intermediate. New York: Addisson Wesley Longman, 1998.

MLA Citation

Solorza, and Schmidt. Northstar: Focus On Listening and Speaking Intermediate. New York: Addisson Wesley Longman, 1998.

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