Παραπομπή APA

(2003). Centre for Earth Science Studies annual report 2001-2002. CESS.

Παραπομπή Chicago Style

Centre for Earth Science Studies Annual Report 2001-2002. Thiruvanathapuram: CESS, 2003.

Παραπομπή MLA

Centre for Earth Science Studies Annual Report 2001-2002. CESS, 2003.