Παραπομπή σε μορφή APA (7η εκδ.)

GRELLET, F. (1981). Developing reading skills: A practical guide to reading comprehension exercises. Cambridge university press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

GRELLET, FRANCOISE. Developing Reading Skills: A Practical Guide to Reading Comprehension Exercises. Cambridge: Cambridge university press, 1981.

Παραπομπή σε μορφή MLA (8th εκδ.)

GRELLET, FRANCOISE. Developing Reading Skills: A Practical Guide to Reading Comprehension Exercises. Cambridge university press, 1981.