APA

Isaacs K. P., Library of Congress, . (2018). Survivor benefits for families of civilian federal employees and retirees. [Washington, D.C.]: Congressional Research Service.

Chicago

Isaacs Katelin P, Library of Congress, . 2018. Survivor benefits for families of civilian federal employees and retirees. [Washington, D.C.]: Congressional Research Service.

Harvard

Isaacs K. P., Library of Congress, . (2018). Survivor benefits for families of civilian federal employees and retirees. [Washington, D.C.]: Congressional Research Service.

MLA

Isaacs Katelin P, Library of Congress, . Survivor benefits for families of civilian federal employees and retirees. [Washington, D.C.]: Congressional Research Service. 2018.