Penggayaan APA
McGAVIN, P.A.. (1991).
Wages incomes and productivity in Papua New Guinea .
[s.l.]:
[s.n.].
Chicago Style
McGAVIN, P.A..
Wages incomes and productivity in Papua New Guinea.
[s.l.]:
[s.n.],
1991.
Buku.
MLA Style
McGAVIN, P.A..
Wages incomes and productivity in Papua New Guinea.
[s.l.]:
[s.n.],
1991.
Buku.
Turabian Style
McGAVIN, P.A..
Wages incomes and productivity in Papua New Guinea.
[s.l.]:
[s.n.],
1991.
Buku.