APA (7e ed.) Bronvermelding
ebrary, Inc, & Hillary, R. (2000). Small and medium-sized enterprises and the environment: Business imperatives. Greenleaf Pub..
Chicago (17e ed.) Bronvermelding
ebrary, Inc, en Ruth Hillary. Small and Medium-sized Enterprises and the Environment: Business Imperatives. Sheffield: Greenleaf Pub., 2000.
MLA (9e ed.) Bronvermelding
ebrary, Inc, en Ruth Hillary. Small and Medium-sized Enterprises and the Environment: Business Imperatives. Greenleaf Pub., 2000.
Let op: Deze citaties zijn niet altijd 100% accuraat.