APA citiranje

Sreedharan, P. (2008). Hridayarekha. Sankweerthanam publications.

Chicago Edition Citation

Sreedharan, Perumpadavam. Hridayarekha. Kollam: Sankweerthanam publications, 2008.

MLA citiranje

Sreedharan, Perumpadavam. Hridayarekha. Sankweerthanam publications, 2008.