Tohutoro APA (7th ed.)
Russill, R. (2010). A short guide to procurement risk. Gower.
Tohutoru Kātū Chicago (17th ed.)
Russill, Richard. A Short Guide to Procurement Risk. Farnham ; Burlington, VT: Gower, 2010.
Tohutoro MLA (9th ed.)
Russill, Richard. A Short Guide to Procurement Risk. Gower, 2010.
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