APA Style
Long, J.C. Richards M.N.. (1989).
American Breakthrough .
:
Oxford University Press.
Chicago Style
Long, J.C. Richards M.N..
American Breakthrough.
:
Oxford University Press,
1989.
Buku Teks.
MLA Style
Long, J.C. Richards M.N..
American Breakthrough.
:
Oxford University Press,
1989.
Buku Teks.
Turabian Style
Long, J.C. Richards M.N..
American Breakthrough.
:
Oxford University Press,
1989.
Buku Teks.