APA-ийн эшлэл(7 дахь хэвлэлт)

Hardwood Beth. (2004). Noisy Pop up fun snappy sound traffic jam with fun vehicle sounds. Templar.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Hardwood Beth. Noisy Pop Up Fun Snappy Sound Traffic Jam with Fun Vehicle Sounds. Uk: Templar, 2004.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Hardwood Beth. Noisy Pop Up Fun Snappy Sound Traffic Jam with Fun Vehicle Sounds. Templar, 2004.