Citazione Stile APA (7a Edizione)

Shin, F. H., & Krashen, S. D. (2008). Summer reading: Program and evidence. Pearson/A and B.

Citazione stile Chigago Style (17a edizione)

Shin, Fay H., e Stephen D. Krashen. Summer Reading: Program and Evidence. Boston: Pearson/A and B, 2008.

Citatione MLA (9a ed.)

Shin, Fay H., e Stephen D. Krashen. Summer Reading: Program and Evidence. Pearson/A and B, 2008.