Gopi Puthukode. (2014). PN Panicker. State Institute of Languages.
Chicago Edition CitationGopi Puthukode. PN Panicker. Thiruvananthapuram: State Institute of Languages, 2014.
ציטוט MLAGopi Puthukode. PN Panicker. State Institute of Languages, 2014.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.