APA استشهاد

Sahul, V. (1992). Sibiriya. The Author.

استشهاد بنمط شيكاغو

Sahul, Valapattanam. Sibiriya. Kozhikode: The Author, 1992.

MLA استشهاد

Sahul, Valapattanam. Sibiriya. The Author, 1992.