APA Style
Wardhana, A., Barthos, B.
(2011).
Panduan Praktis Seminar
.
Jakarta:
Rajawali Pers.
MLA Style
Wardhana, Aditya., Barthos, Basir.
"Panduan Praktis Seminar".
Jakarta:
Rajawali Pers,
2011.
Buku PGSD.