Penggayaan APA
HARBAUGH, william. (1967).
The writings of theodore roosevelt .
New York:
The bobs-merryl company.
Chicago Style
HARBAUGH, william.
The writings of theodore roosevelt.
New York:
The bobs-merryl company,
1967.
Buku.
MLA Style
HARBAUGH, william.
The writings of theodore roosevelt.
New York:
The bobs-merryl company,
1967.
Buku.
Turabian Style
HARBAUGH, william.
The writings of theodore roosevelt.
New York:
The bobs-merryl company,
1967.
Buku.