Cita APA (7a ed.)

De La Mare, W. (1949). Early one morning: In the spring. Faber & Faber.

Cita Chicago Style (17a ed.)

De La Mare, Walter. Early One Morning: In the Spring. London: Faber & Faber, 1949.

Cita MLA (9a ed.)

De La Mare, Walter. Early One Morning: In the Spring. Faber & Faber, 1949.