APA (7e ed.) Bronvermelding

ebrary, Inc, & Howson, C. P. (1998). Control of cardiovascular diseases in Developing countries: Research, development, and institutional strengthening. National Academy Press.

Chicago (17e ed.) Bronvermelding

ebrary, Inc, en Christopher Paul Howson. Control of Cardiovascular Diseases in Developing Countries: Research, Development, and Institutional Strengthening. Washington, D.C.: National Academy Press, 1998.

MLA (9e ed.) Bronvermelding

ebrary, Inc, en Christopher Paul Howson. Control of Cardiovascular Diseases in Developing Countries: Research, Development, and Institutional Strengthening. National Academy Press, 1998.