APA (7th ed.) Citation

New York. Public library. Spencer collection & Kent, H. W. (1928). The Spencer collection of illustrated books.

Chicago Style (17th ed.) Citation

New York. Public library. Spencer collection and Henry Watson Kent. The Spencer Collection of Illustrated Books. New York, 1928.

MLA (8th ed.) Citation

New York. Public library. Spencer collection and Henry Watson Kent. The Spencer Collection of Illustrated Books. 1928.

Warning: These citations may not always be 100% accurate.