APA

Oliveira U. p., . (19). People n' drums [Registo sonoro]. [S.l.]: Musipalco.

Chicago

Oliveira Urbano prod, . 19. People n' drums [Registo sonoro]. [S.l.]: Musipalco.

Harvard

Oliveira U. p., . (19). People n' drums [Registo sonoro]. [S.l.]: Musipalco.

MLA

Oliveira Urbano prod, . People n' drums [Registo sonoro]. [S.l.]: Musipalco. 19.