Gaya APA
ALLEN, Frederick Lewis. (1952).
The Big Change : American Transform Itself 1900-1950 .
New York:
Harper Collins Publishers.
Gaya Chicago
ALLEN, Frederick Lewis.
The Big Change : American Transform Itself 1900-1950.
New York:
Harper Collins Publishers,
1952.
.
Gaya MLA
ALLEN, Frederick Lewis.
The Big Change : American Transform Itself 1900-1950.
New York:
Harper Collins Publishers,
1952.
.
Gaya Turabian
ALLEN, Frederick Lewis.
The Big Change : American Transform Itself 1900-1950.
New York:
Harper Collins Publishers,
1952.
.