APA Citation

Welch,, & Gruhl. (1997). UNDERSTANDING American government (4th ed.). California: West/Wadsworth Pub..

Chicago Style Citation

Welch,, and Gruhl. UNDERSTANDING American Government. 4th ed. California: West/Wadsworth Pub., 1997.

MLA Citation

Welch,, and Gruhl. UNDERSTANDING American Government. 4th ed. California: West/Wadsworth Pub., 1997.

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