APA aipamena

Oleszek, W. J. (2014). Congressional procedures and the policy process (Ninth edition.). CQ Press.

Chicago Style aipamena

Oleszek, Walter J. Congressional Procedures and the Policy Process. Ninth edition. Thousand Oaks, California: CQ Press, 2014.

MLA aipamena

Oleszek, Walter J. Congressional Procedures and the Policy Process. Ninth edition. CQ Press, 2014.