APA (7th ed.) Citation

Library of Congress Subject Cataloging Division. (1988). Classification, Class P, subclasses PJ-PK: Oriental philology and literature, Indo-Iranian philology and literature (2nd ed.). The Library.

Chicago Style (17th ed.) Citation

Library of Congress Subject Cataloging Division. Classification, Class P, Subclasses PJ-PK: Oriental Philology and Literature, Indo-Iranian Philology and Literature. 2nd ed. Washington: The Library, 1988.

MLA (9th ed.) Citation

Library of Congress Subject Cataloging Division. Classification, Class P, Subclasses PJ-PK: Oriental Philology and Literature, Indo-Iranian Philology and Literature. 2nd ed. The Library, 1988.