Gaya APA
Brinkley, A. (2014).
The Unfinished Nation: A Concise History of American People (Seventh Edition).
Columbia:
McGraw-Hill Book Company.
Gaya MLA
Brinkley, Alan.
"The Unfinished Nation: A Concise History of American People".
Seventh Edition
Columbia:
McGraw-Hill Book Company,
2014.
Text.