APA (7e ed.) Bronvermelding

Bretón, V., Cortez, D., & García, F. (2014). In Search of Sumak Kawsay.

Chicago (17e ed.) Bronvermelding

Bretón, Víctor, David Cortez, en Fernando García. In Search of Sumak Kawsay. 2014.

MLA (9e ed.) Bronvermelding

Bretón, Víctor, et al. In Search of Sumak Kawsay. 2014.