University of Bath. (1995). Environmental education research. Carfax Pub. Co., in conjunction with the University of Bath.
Chicago-referens (17:e uppl.)University of Bath. Environmental Education Research. Ambingdon, Oxfordshire, Eng.: Carfax Pub. Co., in conjunction with the University of Bath, 1995.
MLA-referens (9:e uppl.)University of Bath. Environmental Education Research. Carfax Pub. Co., in conjunction with the University of Bath, 1995.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.