Trích dẫn APA

Astor, G. (2006). Presidents at war: From Truman to Bush, the gathering of military power to our Commanders in Chief. Hoboken, N.J: John Wiley & Sons.

Trích dẫn kiểu Chicago

Astor, Gerald. Presidents At War: From Truman to Bush, the Gathering of Military Power to Our Commanders in Chief. Hoboken, N.J: John Wiley & Sons, 2006.

Trích dẫn MLA

Astor, Gerald. Presidents At War: From Truman to Bush, the Gathering of Military Power to Our Commanders in Chief. Hoboken, N.J: John Wiley & Sons, 2006.

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