APA

(2004). Baby vivaldi [Registo sonoro]. [S.l.]: Baby Einstein Music.

Chicago

2004. Baby vivaldi [Registo sonoro]. [S.l.]: Baby Einstein Music.

Harvard

(2004). Baby vivaldi [Registo sonoro]. [S.l.]: Baby Einstein Music.

MLA

Baby vivaldi [Registo sonoro]. [S.l.]: Baby Einstein Music. 2004.