APA Edition Citation

Owen, D. J. (1948). The origin and development of the ports of the United Kingdom. Allman.

Chicago Edition Citation

Owen, David J. The Origin and Development of the Ports of the United Kingdom. Allman, 1948.

MLA Edition Citation

Owen, David J. The Origin and Development of the Ports of the United Kingdom. Allman, 1948.

Warning: These citations may not always be 100% accurate.