Citação norma APA

Singleton, P. W., & Tavares, J. W. (1986). Inoculation Response of Legumes in Relation to the Number and Effectiveness of Indigenous Rhizobium Populations.

Citação norma Chicago

Singleton, P. W., and J. W. Tavares. Inoculation Response of Legumes in Relation to the Number and Effectiveness of Indigenous Rhizobium Populations. 1986.

Citação norma MLA

Singleton, P. W., and J. W. Tavares. Inoculation Response of Legumes in Relation to the Number and Effectiveness of Indigenous Rhizobium Populations. 1986.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.