APA (7th ed.) Citation

Isaacs, J. (1968). An assessment of twentieth-century literature: Six lectures delivered in the B.B.C. Third Programme. Kennikat Press.

Chicago Style (17th ed.) Citation

Isaacs, Jacob. An Assessment of Twentieth-century Literature: Six Lectures Delivered in the B.B.C. Third Programme. Port Washington, N.Y: Kennikat Press, 1968.

MLA (9th ed.) Citation

Isaacs, Jacob. An Assessment of Twentieth-century Literature: Six Lectures Delivered in the B.B.C. Third Programme. Kennikat Press, 1968.