Classification. Class B, part I, B-BJ: Philosophy.
APA Citation
Library of Congress. Subject Cataloging Division., Martel, C., Wiley, E., Library of Congress. Classification Division. (1910). Classification. Class B, part I, B-BJ: Philosophy. Printed as manuscript. Washington: Govt. print. off..
MLA Citation
Library of Congress. Subject Cataloging Division, Charles Martel, Edwin Wiley, and Library of Congress. Classification Division. Classification. Class B, Part I, B-BJ: Philosophy. Printed as manuscript. Washington: Govt. print. off., 1910.
Warning: These citations may not always be complete (especially for serials).