APA-ийн эшлэл(7 дахь хэвлэлт)

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

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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