APA aipamena

(1991). Surface water drainage for low- income communities. B.R. Publishing Corporation.

Chicago Style aipamena

Surface Water Drainage for Low- Income Communities. Delhi: B.R. Publishing Corporation, 1991.

MLA aipamena

Surface Water Drainage for Low- Income Communities. B.R. Publishing Corporation, 1991.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.