Purcell, M. H. (2013). The down-deep delight of democracy. John Wiley & Sons.
Tohutoru Kātū Chicago (17th ed.)Purcell, Mark Hamilton. The Down-deep Delight of Democracy. Chichester, West Sussex: John Wiley & Sons, 2013.
Tohutoro MLA (9th ed.)Purcell, Mark Hamilton. The Down-deep Delight of Democracy. John Wiley & Sons, 2013.
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