APA

Heitshusen V., Library of Congress, . (2018). Introduction to the legislative process in the U.S. Congress. [Washington, D.C.]: Congressional Research Service.

Chicago

Heitshusen Valerie, Library of Congress, . 2018. Introduction to the legislative process in the U.S. Congress. [Washington, D.C.]: Congressional Research Service.

Harvard

Heitshusen V., Library of Congress, . (2018). Introduction to the legislative process in the U.S. Congress. [Washington, D.C.]: Congressional Research Service.

MLA

Heitshusen Valerie, Library of Congress, . Introduction to the legislative process in the U.S. Congress. [Washington, D.C.]: Congressional Research Service. 2018.