APA (7th ed.) Citation

Roberts, P. (1912). The new immigration: A study of the industrial and social life of southeastern Europeans in America. Macmillan.

Chicago Style (17th ed.) Citation

Roberts, P. The New Immigration: A Study of the Industrial and Social Life of Southeastern Europeans in America. New York: Macmillan, 1912.

MLA (9th ed.) Citation

Roberts, P. The New Immigration: A Study of the Industrial and Social Life of Southeastern Europeans in America. Macmillan, 1912.