Penggayaan APA
NELSON, Carl A. (2009).
Import Export (4th.ed).
New York:
McGraw Hill.
Chicago Style
NELSON, Carl A.
Import Export.
4th.ed
New York:
McGraw Hill,
2009.
Buku.
MLA Style
NELSON, Carl A.
Import Export.
4th.ed
New York:
McGraw Hill,
2009.
Buku.
Turabian Style
NELSON, Carl A.
Import Export.
4th.ed
New York:
McGraw Hill,
2009.
Buku.