Gaya APA
Guillot, Clude (ed.). (2002).
Lobu Tua Sejarah Awal Barus. Yogyakarta: Yayasan Obor Indonesia. .
Barus, Sumatera:
.
Gaya Chicago
Guillot, Clude (ed.).
Lobu Tua Sejarah Awal Barus. Yogyakarta: Yayasan Obor Indonesia..
Barus, Sumatera:
,
2002.
Text.
Gaya MLA
Guillot, Clude (ed.).
Lobu Tua Sejarah Awal Barus. Yogyakarta: Yayasan Obor Indonesia..
Barus, Sumatera:
,
2002.
Text.
Gaya Turabian
Guillot, Clude (ed.).
Lobu Tua Sejarah Awal Barus. Yogyakarta: Yayasan Obor Indonesia..
Barus, Sumatera:
,
2002.
Print.