Cumming, W. P., Skelton, R. A., & Quinn, D. B. (1971). The discovery of North America / (by) W.P. Cumming, R.A. Skelton, D.B. Quinn. Elek.
Chicago Edition CitationCumming, William Patterson, R. A. Skelton, and David B. Quinn. The Discovery of North America / (by) W.P. Cumming, R.A. Skelton, D.B. Quinn. London: Elek, 1971.
MLA Edition CitationCumming, William Patterson, et al. The Discovery of North America / (by) W.P. Cumming, R.A. Skelton, D.B. Quinn. Elek, 1971.
Warning: These citations may not always be 100% accurate.