Depository Library Council to the Public Printer : October 16-18, 1977
MLA
Depository Library Council to the Public Printer: October 16-18, 1977. Washington, D.C.: The Office, 1977
APA, 7th edition
(1977). Depository Library Council to the Public Printer: October 16-18, 1977. Washington, D.C.: The Office
Chicago, 17th edition
Depository Library Council to the Public Printer: October 16-18, 1977. Washington, D.C.: The Office, 1977