Gaya APA
MANALU, Y, T, P.
(2012).
Marriage
.
Yogyakarta:
PPS ISI Yogyakarta.
Gaya MLA
MANALU, Yohanes, Tanaka, P.
"Marriage".
Yogyakarta:
PPS ISI Yogyakarta,
2012.
Tugas Akhir.