Παραπομπή APA

Ushakumari. (2019). Ooruvilakku. Mathrubhumi Books.

Παραπομπή Chicago Style

Ushakumari. Ooruvilakku. Kozhikode: Mathrubhumi Books, 2019.

Παραπομπή MLA

Ushakumari. Ooruvilakku. Mathrubhumi Books, 2019.