APA

Jensen V. H., . (1964). Hiring of dock workers and employment practices in the ports of New York, Liverpool, London, Rotterdam, and Marseilles. Cambridge: Harvard University Press.

Chicago

Jensen Vernon H, . 1964. Hiring of dock workers and employment practices in the ports of New York, Liverpool, London, Rotterdam, and Marseilles. Cambridge: Harvard University Press.

Harvard

Jensen V. H., . (1964). Hiring of dock workers and employment practices in the ports of New York, Liverpool, London, Rotterdam, and Marseilles. Cambridge: Harvard University Press.

MLA

Jensen Vernon H, . Hiring of dock workers and employment practices in the ports of New York, Liverpool, London, Rotterdam, and Marseilles. Cambridge: Harvard University Press. 1964.