Penggayaan APA
TRADE directory of Indonesia. (1968).
Jakarta:
s.n..
Chicago Style
TRADE directory of Indonesia.
2nd.ed..
Jakarta:
s.n.,
1968.
Buku.
MLA Style
TRADE directory of Indonesia.
2nd.ed..
Jakarta:
s.n.,
1968.
Buku.
Turabian Style
TRADE directory of Indonesia.
Jakarta:
s.n.,
1968.
Buku.