Παραπομπή σε μορφή APA (7η εκδ.)

COAD ADRIAN. (1997). LESSON FROM INDIA IN SOLID WASTE MANAGEMENT. WATER,ENGINEERING AND DEVELOPMENT CENTRE.

Παραπομπή σε μορφή Chicago (17η εκδ.)

COAD ADRIAN. LESSON FROM INDIA IN SOLID WASTE MANAGEMENT. UK: WATER,ENGINEERING AND DEVELOPMENT CENTRE, 1997.

Παραπομπή σε μορφή MLA (9th εκδ.)

COAD ADRIAN. LESSON FROM INDIA IN SOLID WASTE MANAGEMENT. WATER,ENGINEERING AND DEVELOPMENT CENTRE, 1997.