APA (7th ed.) Zitazioa

Snow, C. E. (2002). Reading for understanding: Toward a R and D program in reading comprehension. RAND.

Chicago Style (17th ed.) Zitazioa

Snow, Catherine E. Reading for Understanding: Toward a R and D Program in Reading Comprehension. Santa Mónica: RAND, 2002.

MLA (9th ed.) Zitazioa

Snow, Catherine E. Reading for Understanding: Toward a R and D Program in Reading Comprehension. RAND, 2002.