Citação norma APA

Ravetz, J. R. (1979). Science and technology as promise and threat: The scale and complexity of the problem. The ecumenical review, 31(4), 364-371.

Citação norma Chicago

Ravetz, Jerome R. "Science and Technology as Promise and Threat: The Scale and Complexity of the Problem." The Ecumenical Review 31, no. 4 (1979): 364-371.

Citação norma MLA

Ravetz, Jerome R. "Science and Technology as Promise and Threat: The Scale and Complexity of the Problem." The Ecumenical Review, vol. 31, no. 4, 1979, pp. 364-371.

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