APA引文

Vasu ,E. (1983). Kalkkattha Oh! Kalkkattha. N.B.S.

Chicago Edition Citation

Vasu ,E. Kalkkattha Oh! Kalkkattha. Kottayam. Kottayam: N.B.S, 1983.

MLA引文

Vasu ,E. Kalkkattha Oh! Kalkkattha. N.B.S, 1983.