Citação norma APA

Johnson, P. S. (1975). The economics of invention and innovation: With a case study of the development ofthe Hovercraft. London: Martin Robertson.

Citação norma Chicago

Johnson, P. S. The Economics of Invention and Innovation: With a Case Study of the Development Ofthe Hovercraft. London: Martin Robertson, 1975.

Citação norma MLA

Johnson, P. S. The Economics of Invention and Innovation: With a Case Study of the Development Ofthe Hovercraft. London: Martin Robertson, 1975.

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