Cita APA

Browne, C., & Charles Browne; Brent Culligan; Joseph Phillips. (2014). In Focus. Cambridge: Cambridge University Press.

Citación estilo Chicago

Browne, Charles, y Charles Browne; Brent Culligan; Joseph Phillips. In Focus. Cambridge: Cambridge University Press, 2014.

Cita MLA

Browne, Charles, y Charles Browne; Brent Culligan; Joseph Phillips. In Focus. Cambridge: Cambridge University Press, 2014.