APA aipamena

Ravindran, P. (1999). Englishil kathezhuthu enna kala. Pen Books.

Chicago Style aipamena

Ravindran, P.V. Englishil Kathezhuthu Enna Kala. Aluva: Pen Books, 1999.

MLA aipamena

Ravindran, P.V. Englishil Kathezhuthu Enna Kala. Pen Books, 1999.