Saghir, A. B., & Worzella, W. W. (1961). The effect of herbicides on annual weeds in onions. Faculty of Agricultural Sciences, American University of Beirut.
Citação do estilo Chicago (17ª ed.)Saghir, Abdur-Rahman B., e Wallace William Worzella. The Effect of Herbicides on Annual Weeds in Onions. Beirut: Faculty of Agricultural Sciences, American University of Beirut, 1961.
Citação MLA (8ª ed.)Saghir, Abdur-Rahman B., e Wallace William Worzella. The Effect of Herbicides on Annual Weeds in Onions. Faculty of Agricultural Sciences, American University of Beirut, 1961.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.