Gaya APA
WAGNER, Richard. ([s.a.]).
Longherin Opera in Three Acts .
New York:
G. Schirmer. Inc..
Gaya Chicago
WAGNER, Richard.
Longherin Opera in Three Acts.
New York:
G. Schirmer. Inc.,
[s.a.].
.
Gaya MLA
WAGNER, Richard.
Longherin Opera in Three Acts.
New York:
G. Schirmer. Inc.,
[s.a.].
.
Gaya Turabian
WAGNER, Richard.
Longherin Opera in Three Acts.
New York:
G. Schirmer. Inc.,
[s.a.].
.