APA-referens (7:e uppl.)

Ramankutty, A. (2023). Working plan Nilambur (North) Forest Division (2001-02 to 2010–11). Working Plan Circle, Kerala.

Chicago-referens (17:e uppl.)

Ramankutty, A. Working Plan Nilambur (North) Forest Division (2001-02 to 2010–11). Working Plan Circle, Kerala, 2023.

MLA-referens (9:e uppl.)

Ramankutty, A. Working Plan Nilambur (North) Forest Division (2001-02 to 2010–11). Working Plan Circle, Kerala, 2023.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.