Gaya APA
Ottman, Robert W. (1970).
ELEMENTARY HARMONY: Theory and Practice (Pertama).
USA:
Prentice-Hall.
Gaya Chicago
Ottman, Robert W.
ELEMENTARY HARMONY: Theory and Practice.
Pertama
USA:
Prentice-Hall,
1970.
Text.
Gaya MLA
Ottman, Robert W.
ELEMENTARY HARMONY: Theory and Practice.
Pertama
USA:
Prentice-Hall,
1970.
Text.
Gaya Turabian
Ottman, Robert W.
ELEMENTARY HARMONY: Theory and Practice.
Pertama
USA:
Prentice-Hall,
1970.
Print.