APA

Lattanzio R. K., Lattanzio R. K. & Library of Congress. (2017). Keystone XL: greenhouse gas emissions assessments in the final environmental impact statement. [Washington, D.C.]: Congressional Research Service.

Chicago

Lattanzio Richard K, Lattanzio Richard K and Library of Congress. 2017. Keystone XL: greenhouse gas emissions assessments in the final environmental impact statement. [Washington, D.C.]: Congressional Research Service.

Harvard

Lattanzio R. K., Lattanzio R. K. and Library of Congress. (2017). Keystone XL: greenhouse gas emissions assessments in the final environmental impact statement. [Washington, D.C.]: Congressional Research Service.

MLA

Lattanzio Richard K, Lattanzio Richard K and Library of Congress. Keystone XL: greenhouse gas emissions assessments in the final environmental impact statement. [Washington, D.C.]: Congressional Research Service. 2017.