Παραπομπή σε μορφή APA (7η εκδ.)

PETTS, J., & EDULJEE, G. (1994). Environmental impact assesment for waste treatment anddisposal facilities. John Wiley and Sons.

Παραπομπή σε μορφή Chicago (17η εκδ.)

PETTS, Judith, και Gev EDULJEE. Environmental Impact Assesment for Waste Treatment Anddisposal Facilities. Chichester: John Wiley and Sons, 1994.

Παραπομπή σε μορφή MLA (9th εκδ.)

PETTS, Judith, και Gev EDULJEE. Environmental Impact Assesment for Waste Treatment Anddisposal Facilities. John Wiley and Sons, 1994.