Cita APA (7a ed.)

Andersen, L., Sandberg, K., Lundqvist, P., Thulin, J., Kirkeby, J., Neidel, T. L., & Weidling, A. (2015). Plastic sorting at recycling centres: Guideline. Nordic Council of Ministers.

Cita Chicago Style (17a ed.)

Andersen, Lizzi, Kenneth Sandberg, Per Lundqvist, Jens Thulin, Janus Kirkeby, Trine Lund Neidel, y Asbjørn Weidling. Plastic Sorting at Recycling Centres: Guideline. Copenhagen: Nordic Council of Ministers, 2015.

Cita MLA (8a ed.)

Andersen, Lizzi, et al. Plastic Sorting at Recycling Centres: Guideline. Nordic Council of Ministers, 2015.