Collins, E. Comic Opera in Ghana: E.J. Collins. The Performance arts in Africa : a reader.(2002).
Chicago-Zitierstil (17. Ausg.)Collins, E.J. "Comic Opera in Ghana: E.J. Collins." The Performance Arts in Africa : A Reader.(2002) .
MLA-Zitierstil (8. Ausg.)Collins, E.J. "Comic Opera in Ghana: E.J. Collins." The Performance Arts in Africa : A Reader.(2002), .
Kontuz: berrikusi erreferentzia hauek erabili aurretik.