APA aipamena

Graham, S. (1914). With poor immigrants to America. The Macmillan Company.

Chicago Style aipamena

Graham, Stephen. With Poor Immigrants to America. New York: The Macmillan Company, 1914.

MLA aipamena

Graham, Stephen. With Poor Immigrants to America. The Macmillan Company, 1914.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.