The Pennsylvania Avenue plan, 1974

MLA

Pennsylvania Avenue Development Corporation. The Pennsylvania Avenue plan, 1974. Fifth print. [revised]. [Washington] : The Corp., 1978.

APA

Pennsylvania Avenue Development Corporation. (1978). The Pennsylvania Avenue plan, 1974. Fifth print. [revised]. [Washington] : The Corp..

Chicago

Pennsylvania Avenue Development Corporation. The Pennsylvania Avenue plan, 1974. Fifth print. [revised]. [Washington] : The Corp., 1978.