Cita APA (7a ed.)

Friedman, N. (1967). E. E. Cummings: The art of his poetry. The Johns Hopkins Press.

Cita Chicago Style (17a ed.)

Friedman, Norman. E. E. Cummings: The Art of His Poetry. Baltimore: The Johns Hopkins Press, 1967.

Cita MLA (8a ed.)

Friedman, Norman. E. E. Cummings: The Art of His Poetry. The Johns Hopkins Press, 1967.