Παραπομπή σε μορφή APA (7η εκδ.)

McCombs, J. S. (2011). Making summer count: How summer programs can boost children's learning. RAND.

Παραπομπή σε μορφή Chicago (17η εκδ.)

McCombs, Jennifer Sloan. Making Summer Count: How Summer Programs Can Boost Children's Learning. Santa Monica, Calif.: RAND, 2011.

Παραπομπή σε μορφή MLA (9th εκδ.)

McCombs, Jennifer Sloan. Making Summer Count: How Summer Programs Can Boost Children's Learning. RAND, 2011.