APA aipamena

Water Research Centre (Great Britain). WRC information. Stevenage, Eng.: Water Research Centre.

Chicago Style aipamena

Water Research Centre (Great Britain). WRC Information. Stevenage, Eng.: Water Research Centre.

MLA aipamena

Water Research Centre (Great Britain). WRC Information. Stevenage, Eng.: Water Research Centre.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.