Gaya APA
Potra, George G., edt.. ([s.a.]).
Romanian Review .
Romania:
Arta Grafica.
Gaya Chicago
Potra, George G., edt..
Romanian Review.
Romania:
Arta Grafica,
[s.a.].
Partitur/Praktek Musik.
Gaya MLA
Potra, George G., edt..
Romanian Review.
Romania:
Arta Grafica,
[s.a.].
Partitur/Praktek Musik.
Gaya Turabian
Potra, George G., edt..
Romanian Review.
Romania:
Arta Grafica,
[s.a.].
Partitur/Praktek Musik.