Cita APA (7a ed.)

Carter, M., & Nelson, A. P. (2016). ReFocus. Edinburgh University Press.

Cita Chicago Style (17a ed.)

Carter, Matthew, y Andrew Patrick Nelson. ReFocus. Edinburgh: Edinburgh University Press, 2016.

Cita MLA (8a ed.)

Carter, Matthew, y Andrew Patrick Nelson. ReFocus. Edinburgh University Press, 2016.