BIGG, W. W. (1971). Spicer and Pegler's book-keeping and: Accounting. / BiGG, W. W. H.F.L. and E.L.B.S..
Tohutoru Kātū Chicago (17th ed.)BIGG, W. W. Spicer and Pegler's Book-keeping and: Accounting. / BiGG, W. W. London: H.F.L. and E.L.B.S., 1971.
Tohutoro MLA (9th ed.)BIGG, W. W. Spicer and Pegler's Book-keeping and: Accounting. / BiGG, W. W. H.F.L. and E.L.B.S., 1971.
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