Cita APA (7th ed.)

Vimeo. Research webinar 6, The true price of commodities - 8th September 2016.

Cita Chicago (17th ed.)

Vimeo. Research Webinar 6, The True Price of Commodities - 8th September 2016.

Cita MLA (9th ed.)

Vimeo. Research Webinar 6, The True Price of Commodities - 8th September 2016.

Atenció: Aquestes cites poden no estar 100% correctes.