APA (7e ed.) Bronvermelding

Campbell, M. V. (1991). Agenda 2.0 made easy. McGraw-Hill.

Chicago (17e ed.) Bronvermelding

Campbell, Mary V. Agenda 2.0 Made Easy. Berkeley, Calif: McGraw-Hill, 1991.

MLA (9e ed.) Bronvermelding

Campbell, Mary V. Agenda 2.0 Made Easy. McGraw-Hill, 1991.