APA-ийн эшлэл(7 дахь хэвлэлт)

Lewis, D. (2001). The management of non-governmental development organizations: An introduction. Routledge.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Lewis, David. The Management of Non-governmental Development Organizations: An Introduction. London: Routledge, 2001.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Lewis, David. The Management of Non-governmental Development Organizations: An Introduction. Routledge, 2001.