APA

Fry B. M., United States, . (1978). Government publications, their role in the national program for library and information services. Washington: National Commission on Libraries and Information Science : for sale by the Supt. of Docs., U.S. Govt. Print. Off.

Chicago

Fry Bernard Mitchell, United States, . 1978. Government publications, their role in the national program for library and information services. Washington: National Commission on Libraries and Information Science : for sale by the Supt. of Docs., U.S. Govt. Print. Off.

Harvard

Fry B. M., United States, . (1978). Government publications, their role in the national program for library and information services. Washington: National Commission on Libraries and Information Science : for sale by the Supt. of Docs., U.S. Govt. Print. Off.

MLA

Fry Bernard Mitchell, United States, . Government publications, their role in the national program for library and information services. Washington: National Commission on Libraries and Information Science : for sale by the Supt. of Docs., U.S. Govt. Print. Off. 1978.