Dokumentuaren aipamena

APA (7th ed.) Zitazioa
Williams, T., & Turton, V. (2014). Trading economics: A guide to the use of economic statistics for traders & practitioners + website. John Wiley & Sons.
Chicago Style (17th ed.) Zitazioa
Williams, Trevor, eta Victoria Turton. Trading Economics: A Guide to the Use of Economic Statistics for Traders & Practitioners + Website. Chichester, West Sussex, United Kingdom: John Wiley & Sons, 2014.
MLA (9th ed.) Zitazioa
Williams, Trevor, eta Victoria Turton. Trading Economics: A Guide to the Use of Economic Statistics for Traders & Practitioners + Website. John Wiley & Sons, 2014.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.