Cita APA (7a ed.)

Smith, F., & Shary, T. (2016). ReFocus. Edinburgh University Press.

Cita Chicago Style (17a ed.)

Smith, Frances, y Timothy Shary. ReFocus. Edinburgh: Edinburgh University Press, 2016.

Cita MLA (8a ed.)

Smith, Frances, y Timothy Shary. ReFocus. Edinburgh University Press, 2016.