Cita APA (7th ed.)

(1962). Easier english practice: A collection of prose drama and verse with exercises. Longman.

Cita Chicago (17th ed.)

Easier English Practice: A Collection of Prose Drama and Verse with Exercises. London: Longman, 1962.

Cita MLA (9th ed.)

Easier English Practice: A Collection of Prose Drama and Verse with Exercises. Longman, 1962.