APA (7th ed.) Citation

New York Public Library, Seligman, G. L., & Hellman, G. S. (1926). The Seligman collection of Irvingiana. [Printed at the New York public library].

Chicago Style (17th ed.) Citation

New York Public Library, Guta Loeb Seligman, and George Sidney Hellman. The Seligman Collection of Irvingiana. New York: [Printed at the New York public library], 1926.

MLA (9th ed.) Citation

New York Public Library, et al. The Seligman Collection of Irvingiana. [Printed at the New York public library], 1926.