APA

United States, . (1920). Retirement pay for emergency officers: hearings before subcommittee on H.R. 10835 [to fix compensation of officers of National Army who incurred disability while in service], Mar. 15-17, 1920. [Washington, D.C.]: .

Chicago

United States, . 1920. Retirement pay for emergency officers: hearings before subcommittee on H.R. 10835 [to fix compensation of officers of National Army who incurred disability while in service], Mar. 15-17, 1920. [Washington, D.C.]: .

Harvard

United States, . (1920). Retirement pay for emergency officers: hearings before subcommittee on H.R. 10835 [to fix compensation of officers of National Army who incurred disability while in service], Mar. 15-17, 1920. [Washington, D.C.]: .

MLA

United States, . Retirement pay for emergency officers: hearings before subcommittee on H.R. 10835 [to fix compensation of officers of National Army who incurred disability while in service], Mar. 15-17, 1920. [Washington, D.C.]: . 1920.