Cita APA (7a ed.)

Rand Education (Institute) & Juvonen, J. (2004). Focus on the wonder years: Challenges facing the American middle school. Rand.

Cita Chicago Style (17a ed.)

Rand Education (Institute) y Jaana Juvonen. Focus on the Wonder Years: Challenges Facing the American Middle School. Santa Monica, CA: Rand, 2004.

Cita MLA (8a ed.)

Rand Education (Institute) y Jaana Juvonen. Focus on the Wonder Years: Challenges Facing the American Middle School. Rand, 2004.