Bullock, A. (2013). The Green design and print production handbook. Ilex.
Cita Chicago (17th ed.)Bullock, Adrian. The Green Design and Print Production Handbook. East Sussex: Ilex, 2013.
Cita MLA (9th ed.)Bullock, Adrian. The Green Design and Print Production Handbook. Ilex, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.