APA Style
Strum, Philippa. (1979).
Presidential power and American democracy .
California:
California: Goodyear Publishing, 1979.
Chicago Style
Strum, Philippa.
Presidential power and American democracy.
California:
California: Goodyear Publishing, 1979,
1979.
Buku Teks.
MLA Style
Strum, Philippa.
Presidential power and American democracy.
California:
California: Goodyear Publishing, 1979,
1979.
Buku Teks.
Turabian Style
Strum, Philippa.
Presidential power and American democracy.
California:
California: Goodyear Publishing, 1979,
1979.
Buku Teks.