APA aipamena

Givoni, M., & de Jong, D. (2008). The role of the railways in the future of air transport. ScienceGuide.

Chicago Style aipamena

Givoni, M., and D. de Jong. The Role of the Railways in the Future of Air Transport. ScienceGuide, 2008.

MLA aipamena

Givoni, M., and D. de Jong. The Role of the Railways in the Future of Air Transport. ScienceGuide, 2008.

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