Penggayaan APA
PERHITUNGAN cara cross . ([s.a.]).
[s.l.]:
[s.n.].
Chicago Style
PERHITUNGAN cara cross .
.
[s.l.]:
[s.n.],
[s.a.].
Buku.
MLA Style
PERHITUNGAN cara cross .
.
[s.l.]:
[s.n.],
[s.a.].
Buku.
Turabian Style
PERHITUNGAN cara cross .
[s.l.]:
[s.n.],
[s.a.].
Buku.