Lelarge, P., Denel, J., & Herman, P. (1993). Electronic data interchanges concerning ports. United Nations.
Chicago Style (17. basım) AtıfLelarge, P., J. Denel, ve P. Herman. Electronic Data Interchanges Concerning Ports. Nueva York: United Nations, 1993.
MLA (9th ed.) AtıfLelarge, P., et al. Electronic Data Interchanges Concerning Ports. United Nations, 1993.
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