Gaya APA
WARD, Sylvan D. ([s.a.]).
Rubank Intermediate Method Cello .
Chicago:
Rubank Inc..
Gaya Chicago
WARD, Sylvan D.
Rubank Intermediate Method Cello.
Chicago:
Rubank Inc.,
[s.a.].
.
Gaya MLA
WARD, Sylvan D.
Rubank Intermediate Method Cello.
Chicago:
Rubank Inc.,
[s.a.].
.
Gaya Turabian
WARD, Sylvan D.
Rubank Intermediate Method Cello.
Chicago:
Rubank Inc.,
[s.a.].
.