Παραπομπή APA

Balamaniyamma. (1959). Sopanam. Mathrubhumi books.

Παραπομπή Chicago Style

Balamaniyamma. Sopanam. Kozhikode: Mathrubhumi books, 1959.

Παραπομπή MLA

Balamaniyamma. Sopanam. Mathrubhumi books, 1959.