U. S. Library of Congress. Subject Cataloging Division. (1956). Classification. Class P, subclass PA supplement: Byzantine and modern Greek literature, medieval and modern Latin literature (with supplementary page). [U. S. Government Printing Office].
Cita Chicago Style (17a ed.)U. S. Library of Congress. Subject Cataloging Division. Classification. Class P, Subclass PA Supplement: Byzantine and Modern Greek Literature, Medieval and Modern Latin Literature (with Supplementary Page). Washington: [U. S. Government Printing Office], 1956.
Cita MLA (9a ed.)U. S. Library of Congress. Subject Cataloging Division. Classification. Class P, Subclass PA Supplement: Byzantine and Modern Greek Literature, Medieval and Modern Latin Literature (with Supplementary Page). [U. S. Government Printing Office], 1956.