APA استشهاد

Gopinatha Pillai, V. (1999). Malayala Vyakaranavum Rachanayum. H & C.

استشهاد بنمط شيكاغو

Gopinatha Pillai, Vattapparambil. Malayala Vyakaranavum Rachanayum. Thrissur: H & C, 1999.

MLA استشهاد

Gopinatha Pillai, Vattapparambil. Malayala Vyakaranavum Rachanayum. H & C, 1999.