Gaya APA
Warren, Harris G.. (1963).
Our democracy at work (text).
New Jersey:
Prentice Hall.
Gaya Chicago
Warren, Harris G..
Our democracy at work.
text
New Jersey:
Prentice Hall,
1963.
Tesis.
Gaya MLA
Warren, Harris G..
Our democracy at work.
text
New Jersey:
Prentice Hall,
1963.
Tesis.
Gaya Turabian
Warren, Harris G..
Our democracy at work.
text
New Jersey:
Prentice Hall,
1963.
Tesis.