Gaya APA
RUMENGAN, P., University, N, C, K. (2010).
Indonesian contemporary music: for choir, jilid 1 .
Yogyakarta:
PPS ISI Yk..
Gaya MLA
RUMENGAN, Perry., University, National, Cheng, Kung.
"Indonesian contemporary music: for choir, jilid 1".
Yogyakarta:
PPS ISI Yk.,
2010.
Buku Teks.