APA (7e ed.) Bronvermelding

Zeitgeist (Musical group : Saint Paul, Minn.), Couper, M., Gosfield, A., Oliveros, P., Hovda, E., Custer, B., . . . Beyer, J. M. (2010). If tigers were clouds. Innova.

Chicago (17e ed.) Bronvermelding

Zeitgeist (Musical group : Saint Paul, Minn.), Mildred Couper, Annie Gosfield, Pauline Oliveros, Eleanor Hovda, Beth Custer, Yōko Ono, en Johanna Magdalena Beyer. If Tigers Were Clouds. [St. Paul, Minn.]: Innova, 2010.

MLA (9e ed.) Bronvermelding

Zeitgeist (Musical group : Saint Paul, Minn.), et al. If Tigers Were Clouds. Innova, 2010.