APA

Shogan C. J., Library of Congress, . (2018). The President's State of the Union address: tradition, function, and policy implications. [Washington, D.C.]: Congressional Research Service.

Chicago

Shogan Colleen J, Library of Congress, . 2018. The President's State of the Union address: tradition, function, and policy implications. [Washington, D.C.]: Congressional Research Service.

Harvard

Shogan C. J., Library of Congress, . (2018). The President's State of the Union address: tradition, function, and policy implications. [Washington, D.C.]: Congressional Research Service.

MLA

Shogan Colleen J, Library of Congress, . The President's State of the Union address: tradition, function, and policy implications. [Washington, D.C.]: Congressional Research Service. 2018.