Παραπομπή APA

Gaarder, J., & Prasannakumar, K. (2007). Sophiyude lokam. D C Books.

Παραπομπή Chicago Style

Gaarder, Jostein, και K.B Prasannakumar. Sophiyude Lokam. Kottaym: D C Books, 2007.

Παραπομπή MLA

Gaarder, Jostein, και K.B Prasannakumar. Sophiyude Lokam. D C Books, 2007.