APA

Gravelle J., Marples D. & Library of Congress. (2020). The foreign tax credit's interest allocation rules. [Washington, D.C.]: Congressional Research Service.

Chicago

Gravelle Jane, Marples Donald and Library of Congress. 2020. The foreign tax credit's interest allocation rules. [Washington, D.C.]: Congressional Research Service.

Harvard

Gravelle J., Marples D. and Library of Congress. (2020). The foreign tax credit's interest allocation rules. [Washington, D.C.]: Congressional Research Service.

MLA

Gravelle Jane, Marples Donald and Library of Congress. The foreign tax credit's interest allocation rules. [Washington, D.C.]: Congressional Research Service. 2020.