APA Style
Volkomer, Walter E. (1989).
American government: instructor's edition (Ed. 5).
New Jersey:
Prentice-Hall.
Chicago Style
Volkomer, Walter E.
American government: instructor's edition.
Ed. 5
New Jersey:
Prentice-Hall,
1989.
Buku Teks.
MLA Style
Volkomer, Walter E.
American government: instructor's edition.
Ed. 5
New Jersey:
Prentice-Hall,
1989.
Buku Teks.
Turabian Style
Volkomer, Walter E.
American government: instructor's edition.
Ed. 5
New Jersey:
Prentice-Hall,
1989.
Buku Teks.