Gaya APA
Kennedy, D, M. et al (1996).
The Brief American pageant a history of the republic (4).
Lexington:
D.C. Heath and Company.
Gaya MLA
Kennedy, David, M. et al.
"The Brief American pageant a history of the republic".
4
Lexington:
D.C. Heath and Company,
1996.
Buku.