Cita APA

Stewart, S. (2008). Recycling (CD.2). Oxford: Oxford University Press.

Chicago Style Citation

Stewart, Sue. Recycling (CD.2). Oxford: Oxford University Press, 2008.

Cita MLA

Stewart, Sue. Recycling (CD.2). Oxford: Oxford University Press, 2008.

Atenció: Aquestes cites poden no estar 100% correctes.