APA-ийн эшлэл(7 дахь хэвлэлт)

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

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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

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