Παραπομπή APA

W. Hoyle & D.R. Karsa. (1997). Chemical aspects of plastics recycling. The Royal Society of Chemistry.

Παραπομπή Chicago Style

W. Hoyle και D.R. Karsa. Chemical Aspects of Plastics Recycling. Cambridge: The Royal Society of Chemistry, 1997.

Παραπομπή MLA

W. Hoyle και D.R. Karsa. Chemical Aspects of Plastics Recycling. The Royal Society of Chemistry, 1997.