Παραπομπή σε μορφή APA (7η εκδ.)

Bradley-Johnson, S., & Lesiak, J. (1981). Assessment of written expression: A critique of procedures and instruments. Clinical Psychology Pub. Co.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Bradley-Johnson, Sharon, και Judi Lesiak. Assessment of Written Expression: A Critique of Procedures and Instruments. Brandon, Vt: Clinical Psychology Pub. Co, 1981.

Παραπομπή σε μορφή MLA (9th εκδ.)

Bradley-Johnson, Sharon, και Judi Lesiak. Assessment of Written Expression: A Critique of Procedures and Instruments. Clinical Psychology Pub. Co, 1981.