Cita APA (7th ed.)

Sitwell, E., & Villa, J. G. (1948). A celebration for Edith Sitwell. New Directions.

Cita Chicago (17th ed.)

Sitwell, Edith, i José García Villa. A Celebration for Edith Sitwell. New York: New Directions, 1948.

Cita MLA (8th ed.)

Sitwell, Edith, i José García Villa. A Celebration for Edith Sitwell. New Directions, 1948.