Παραπομπή σε μορφή APA (7η εκδ.)

Gray, W. S. (1951). Guidebook to accompany the three pre-primers: Teacher's edition. Scott-Foresman.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Gray, William S. Guidebook to Accompany the Three Pre-primers: Teacher's Edition. Chicago: Scott-Foresman, 1951.

Παραπομπή σε μορφή MLA (9th εκδ.)

Gray, William S. Guidebook to Accompany the Three Pre-primers: Teacher's Edition. Scott-Foresman, 1951.