Trích dẫn kiểu APA (xuất bản lần thứ 7)

Butterfield, R. (1947). The American past: A history of the United States from Concord to Hiroshima, 1775-1945 / by Roger Butterfield. Told with the aid of a thousand pictures, reproduced from original photographs, paintings, cartoons, lithographs, engravings, and drawings, especially selected and arranged to illuminate and illustrate the politics, personalities, wars, and peaceful progress of America and its people (3. print.). Simon and Schuster.

Trích dẫn kiểu Chicago (xuất bản lần thứ 7)

Butterfield, Roger. The American Past: A History of the United States from Concord to Hiroshima, 1775-1945 / by Roger Butterfield. Told with the Aid of a Thousand Pictures, Reproduced from Original Photographs, Paintings, Cartoons, Lithographs, Engravings, and Drawings, Especially Selected and Arranged to Illuminate and Illustrate the Politics, Personalities, Wars, and Peaceful Progress of America and Its People. 3. print. New York: Simon and Schuster, 1947.

Trích dẫn kiểu MLA (xuất bản lần thứ 8)

Butterfield, Roger. The American Past: A History of the United States from Concord to Hiroshima, 1775-1945 / by Roger Butterfield. Told with the Aid of a Thousand Pictures, Reproduced from Original Photographs, Paintings, Cartoons, Lithographs, Engravings, and Drawings, Especially Selected and Arranged to Illuminate and Illustrate the Politics, Personalities, Wars, and Peaceful Progress of America and Its People. 3. print. Simon and Schuster, 1947.

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.