Morrison, G. D., Evans, A. J., & McLauchlan, G. P. (1978). A survey of the effectiveness of a telephone-answering service.
シカゴスタイル引用形Morrison, G D., A J. Evans, , G P. McLauchlan. A Survey of the Effectiveness of a Telephone-answering Service. 1978.
MLA引用形式Morrison, G D., A J. Evans, , G P. McLauchlan. A Survey of the Effectiveness of a Telephone-answering Service. 1978.
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