APA

Lewis C. S., Hooper W. (., . (1969). Selected literary essays. Cambridge: Cambridge University Press.

Chicago

Lewis Clive Staples, Hooper Walter (ed.), . 1969. Selected literary essays. Cambridge: Cambridge University Press.

Harvard

Lewis C. S., Hooper W. (., . (1969). Selected literary essays. Cambridge: Cambridge University Press.

MLA

Lewis Clive Staples, Hooper Walter (ed.), . Selected literary essays. Cambridge: Cambridge University Press. 1969.