Citação norma APA

Walker, C. (1983). The impact of pest management bees and pollination. London: Tropical Development and research Institute.

Citação norma Chicago

Walker, Crane. The Impact of Pest Management Bees and Pollination. London: Tropical Development and research Institute, 1983.

Citação norma MLA

Walker, Crane. The Impact of Pest Management Bees and Pollination. London: Tropical Development and research Institute, 1983.

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