Einstein, A. (1956). Out of my later years: The scientist, philosopher, and man portrayed through his own words. New York: Wings books.
Trích dẫn kiểu ChicagoEinstein, Albert. Out of My Later Years: The Scientist, Philosopher, and Man Portrayed Through His Own Words. New York: Wings books, 1956.
Trích dẫn MLAEinstein, Albert. Out of My Later Years: The Scientist, Philosopher, and Man Portrayed Through His Own Words. New York: Wings books, 1956.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.