Gaya APA
Swanson, C, P. et al
(1962).
Document of America history
.
New York:
New York: Appleton Century Crofts; 1962.
Gaya MLA
Swanson, Carl, P.. et al.
"Document of America history".
New York:
New York: Appleton Century Crofts; 1962,
1962.
Text.