Παραπομπή σε μορφή APA (7η εκδ.)

Markstein, L., & Grunbaum, D. (1981). What's the story? Sequential photographs for language practice, teacher's quide. Longman.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Markstein, Linda, και Dorien Grunbaum. What's the Story? Sequential Photographs for Language Practice, Teacher's Quide. New York: Longman, 1981.

Παραπομπή σε μορφή MLA (9th εκδ.)

Markstein, Linda, και Dorien Grunbaum. What's the Story? Sequential Photographs for Language Practice, Teacher's Quide. Longman, 1981.