What’s Going On? Album Cover, Japanese Version, Accessed December 2, 2013, http://tuneuplyrics.wordpress.com/2013/08/06/b1a4-ige-musun-iriya-nante-doushite-whats-going-on-why-what-for-japanese-version/
Cataloged by: Kaetrena Davis Kendrick.
In the Wind Japanese Version Album Cover, Accessed December 2, 2013, http://everythingkpopblogshop.wordpress.com/2013/04/08/pre-order-b1a4-in-the-wind-japanese-edition-cd-dvd-album/
Cataloged by: Kaetrena Davis Kendrick.
Superstar Japanese Version Album Cover, Accessed March 24, 2013, http://www.generasia.com/wiki/Super_Star_(Jewelry_album)
Cataloged by: Kaetrena Davis Kendrick.
Sound-G Japanese Version Album Cover, Accessed March 3, 2013, http://www.jpopasia.com/group/browneyedgirls/lyrics/sound-g-japanese-version/abracadabra-japanese-version::1933.html
Cataloged by: Kaetrena Davis Kendrick.