APA (7th ed.) Citation

Jacob, H. E. (1949). The world of Emma Lazarus. Schocken Books.

Chicago Style (17th ed.) Citation

Jacob, Heinrich Eduard. The World of Emma Lazarus. New York: Schocken Books, 1949.

MLA (8th ed.) Citation

Jacob, Heinrich Eduard. The World of Emma Lazarus. Schocken Books, 1949.