Cita APA (7a ed.)

KLEIN, A. (2013). STONE ARCH READERS LEVEL - 2: SOPHIE SCREWDRIVER AND THE CLASSROOM (5th.). STONE ARCH BOOKS.

Cita Chicago Style (17a ed.)

KLEIN, ADRIA. STONE ARCH READERS LEVEL - 2: SOPHIE SCREWDRIVER AND THE CLASSROOM. 5th. CHINA: STONE ARCH BOOKS, 2013.

Cita MLA (9a ed.)

KLEIN, ADRIA. STONE ARCH READERS LEVEL - 2: SOPHIE SCREWDRIVER AND THE CLASSROOM. 5th. STONE ARCH BOOKS, 2013.