The MARC II format;
a communications format for bibliographic data /
Prepared by Henriette D. Avram, John F. Knapp, and Lucia J. Rather.

APA Citation

Library of Congress. Information Systems Office., Rather, L. J., Knapp, J. F., Avram, H. D. (1968). The MARC II format: a communications format for bibliographic data. Washington: Library of Congress.

MLA Citation

Library of Congress. Information Systems Office, Lucia J Rather, John F Knapp, and Henriette D Avram. The MARC II Format: a Communications Format for Bibliographic Data. Washington: Library of Congress, 1968.

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