Bonsall, P. W., & Rickard, J. M. (1988). Prediction of UK letter mail traffic. Avebury.
Chicago Style (17th ed.) CitationBonsall, P. W., and J. M. Rickard. Prediction of UK Letter Mail Traffic. Brookfield, Vt.: Avebury, 1988.
MLA citiranjeBonsall, P. W., and J. M. Rickard. Prediction of UK Letter Mail Traffic. Avebury, 1988.
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