APA (7th ed.) Citation

Frank, J. (1968). The widening gyre: Crisis and mastery in modern literature. Indiana University Press.

Chicago Style (17th ed.) Citation

Frank, Joseph. The Widening Gyre: Crisis and Mastery in Modern Literature. Bloomington ; London: Indiana University Press, 1968.

MLA (9th ed.) Citation

Frank, Joseph. The Widening Gyre: Crisis and Mastery in Modern Literature. Indiana University Press, 1968.