APA引文

Bernstein, I. (1966). The lean years: A history of the American worker 1920 - 1933. Baltimore, Maryland: Penguin Books.

Trích dẫn kiểu Chicago

Bernstein, Irving. The Lean Years: A History of the American Worker 1920 - 1933. Baltimore, Maryland: Penguin Books, 1966.

MLA引文

Bernstein, Irving. The Lean Years: A History of the American Worker 1920 - 1933. Baltimore, Maryland: Penguin Books, 1966.