Παραπομπή σε μορφή APA (7η εκδ.)

CLOSE, R. (1971). The English we use: ; an anthology of current usage with exercises for practice in the spoken and written language (2nd ed.). Longman.

Παραπομπή σε μορφή Chicago (17η εκδ.)

CLOSE, R.A. The English We Use: ; an Anthology of Current Usage with Exercises for Practice in the Spoken and Written Language. 2nd ed. London: Longman, 1971.

Παραπομπή σε μορφή MLA (9th εκδ.)

CLOSE, R.A. The English We Use: ; an Anthology of Current Usage with Exercises for Practice in the Spoken and Written Language. 2nd ed. Longman, 1971.