Gaya APA
PERSICHETTI, V., BAHARI, N. (1978).
Twentieth century harmony: creative aspects and practice .
London:
Faber and Faber Limited.
Gaya MLA
PERSICHETTI, Vincent., BAHARI, Nooryan.
"Twentieth century harmony: creative aspects and practice".
London:
Faber and Faber Limited,
1978.
Buku Teks.