Cita APA

Ketton-Cremer, R. Thomas Gray: A biography. Cambridge University Press.

Citación estilo Chicago

Ketton-Cremer, R.W. Thomas Gray: A Biography. London: Cambridge University Press.

Cita MLA

Ketton-Cremer, R.W. Thomas Gray: A Biography. Cambridge University Press.

Warning: These citations may not always be 100% accurate.