Moore, R. M., & Cashmore, A. B. (1942). The control of St. John's wort (Hypericum perforatum L. var. angustifolium D.C.) by competing pasture plants.
Chicago Style (17th ed.) CitationMoore, R. M., and Alec Brooke Cashmore. The Control of St. John's Wort (Hypericum Perforatum L. Var. Angustifolium D.C.) by Competing Pasture Plants. 1942.
MLA (9th ed.) CitationMoore, R. M., and Alec Brooke Cashmore. The Control of St. John's Wort (Hypericum Perforatum L. Var. Angustifolium D.C.) by Competing Pasture Plants. 1942.
Warning: These citations may not always be 100% accurate.