Cita APA (7th ed.)
ebrary, Inc, & Martin, S. (2008). Recycling culture(s). Cambridge Scholars.
Cita Chicago (17th ed.)
ebrary, Inc, i Sara Martin. Recycling Culture(s). Newcastle, U.K.: Cambridge Scholars, 2008.
Cita MLA (9th ed.)
ebrary, Inc, i Sara Martin. Recycling Culture(s). Cambridge Scholars, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.