APA Style
Davidson, Rob. (1997).
Travel and tourism in Europe 2 Ed. (2).
Milwaukee:
Longman.
Chicago Style
Davidson, Rob.
Travel and tourism in Europe 2 Ed..
2
Milwaukee:
Longman,
1997.
PMKPK (Pengelolaan Mata Kuliah.
IEEE Style
*IEEE style untuk Skripsi
Davidson, Rob.
(1997).
Travel and tourism in Europe 2 Ed..
2.
Milwaukee:
Longman.
*IEEE style untuk Buku/Jurnal
Davidson, Rob.
Travel and tourism in Europe 2 Ed..
2.
Milwaukee:
Longman,
1997.
MLA Style
Davidson, Rob.
Travel and tourism in Europe 2 Ed..
2
Milwaukee:
Longman,
1997.
PMKPK (Pengelolaan Mata Kuliah.
Turabian Style
Davidson, Rob.
Travel and tourism in Europe 2 Ed..
2
Milwaukee:
Longman,
1997.
PMKPK (Pengelolaan Mata Kuliah.