APA
Owen W., Day Lewis C & Blunen E. (1964). Collected poems. New York: New Directions.
Chicago
Owen Wilfred, Day Lewis C and Blunen Edmund. 1964. Collected poems. New York: New Directions.
Harvard
Owen W., Day Lewis C and Blunen E. (1964). Collected poems. New York: New Directions.
MLA
Owen Wilfred, Day Lewis C and Blunen Edmund. Collected poems. New York: New Directions. 1964.