ebrary, Inc, & Erdmenger, C. (2003). Buying into the environment: Experiences, opportunities and potential for eco-procurement. Greenleaf Pub..
Cóipeáladh chuig an ngearrthaisce go rathúil é
Níorbh fhéidir cóipeáil chuig an ngearrthaisce
Lua i Stíl Chicago (17ú heag.)
ebrary, Inc, agus Christoph Erdmenger. Buying into the Environment: Experiences, Opportunities and Potential for Eco-procurement. Sheffield: Greenleaf Pub., 2003.
Cóipeáladh chuig an ngearrthaisce go rathúil é
Níorbh fhéidir cóipeáil chuig an ngearrthaisce
Lua MLA (9ú heag.)
ebrary, Inc, agus Christoph Erdmenger. Buying into the Environment: Experiences, Opportunities and Potential for Eco-procurement. Greenleaf Pub., 2003.
Cóipeáladh chuig an ngearrthaisce go rathúil é
Níorbh fhéidir cóipeáil chuig an ngearrthaisce
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.