Gaya APA
Singer, J. David. (1972).
The Wages of War 1816-1965 : A Statistical Handbook .
New York:
John Wiley & Sons.
Gaya Chicago
Singer, J. David.
The Wages of War 1816-1965 : A Statistical Handbook.
New York:
John Wiley & Sons,
1972.
Text.
Gaya MLA
Singer, J. David.
The Wages of War 1816-1965 : A Statistical Handbook.
New York:
John Wiley & Sons,
1972.
Text.
Gaya Turabian
Singer, J. David.
The Wages of War 1816-1965 : A Statistical Handbook.
New York:
John Wiley & Sons,
1972.
Print.