APA (7e ed.) Bronvermelding
ebrary, Inc, & Polanka, S. (2012). No shelf required 2: Use and management of electronic books. American Library Association.
Chicago (17e ed.) Bronvermelding
ebrary, Inc, en Sue Polanka. No Shelf Required 2: Use and Management of Electronic Books. Chicago: American Library Association, 2012.
MLA (9e ed.) Bronvermelding
ebrary, Inc, en Sue Polanka. No Shelf Required 2: Use and Management of Electronic Books. American Library Association, 2012.
Let op: Deze citaties zijn niet altijd 100% accuraat.