APA (7e ed.) Bronvermelding

ebrary, Inc, & Middleton, K. (2005). Collaborative digitization programs. Emerald Group Publishing.

Chicago (17e ed.) Bronvermelding

ebrary, Inc, en Ken Middleton. Collaborative Digitization Programs. Bradford, England: Emerald Group Publishing, 2005.

MLA (9e ed.) Bronvermelding

ebrary, Inc, en Ken Middleton. Collaborative Digitization Programs. Emerald Group Publishing, 2005.