Uncle Sam's architects :
builders of the Capitol /
by William B. Bushong ; with contributions by William C. Allen ... [et al.].

APA Citation

Bushong, W., United States Capitol Historical Society. (1994). Uncle Sam's architects: builders of the Capitol. Washington, D.C.: United States Capitol Historical Society.

MLA Citation

Bushong, William, and United States Capitol Historical Society. Uncle Sam's Architects: Builders of the Capitol. Washington, D.C.: United States Capitol Historical Society, 1994.

Warning: These citations may not always be complete (especially for serials).