Dyfyniad APA

Gopalakrishnan, A. (2007). Viswotharakadhakal rashtreeya kolapathakangal. DC Books.

Dyfyniad Arddull Chicago

Gopalakrishnan, A.V. Viswotharakadhakal Rashtreeya Kolapathakangal. Kottayam: DC Books, 2007.

Dyfyniad MLA

Gopalakrishnan, A.V. Viswotharakadhakal Rashtreeya Kolapathakangal. DC Books, 2007.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.