APA aipamena

Koccubava, T. (1998). Bhumisastram. Sahitya Pravarthaka Co-operative Society Ltd.

Chicago Style aipamena

Koccubava, T.V. Bhumisastram. Kottayam: Sahitya Pravarthaka Co-operative Society Ltd, 1998.

MLA aipamena

Koccubava, T.V. Bhumisastram. Sahitya Pravarthaka Co-operative Society Ltd, 1998.