APA (7th ed.) Citation

Library of Congress. Division of Maps and Charts & Phillips, P. L. (1901). A list of maps of America in the Library of Congress. G.P.O..

Chicago Style (17th ed.) Citation

Library of Congress. Division of Maps and Charts and Philip Lee Phillips. A List of Maps of America in the Library of Congress. Washington: G.P.O., 1901.

MLA (9th ed.) Citation

Library of Congress. Division of Maps and Charts and Philip Lee Phillips. A List of Maps of America in the Library of Congress. G.P.O., 1901.