Gaya APA
Marpaung, P.
(2006).
Setengah Isi Setengah Kosong: " Half Full-Half Empty "
.
Bandung:
MQS Publishing.
Gaya MLA
Marpaung, Parlindungan.
"Setengah Isi Setengah Kosong: " Half Full-Half Empty "".
Bandung:
MQS Publishing,
2006.
Printed Book.