APA
United Nations G. O. . I. E. A. S. A. (. o., United Nations G. O. . I. E. A. S. A. (. o., . (1987). Acquisition of marine surveying technologies. New York: United Nation U S A.
Chicago
United Nations Government Of International Economic And Social Affairs (Deptt of-), United Nations Government Of International Economic And Social Affairs (Deptt of-), . 1987. Acquisition of marine surveying technologies. New York: United Nation U S A.
Harvard
United Nations G. O. . I. E. A. S. A. (. o., United Nations G. O. . I. E. A. S. A. (. o., . (1987). Acquisition of marine surveying technologies. New York: United Nation U S A.
MLA
United Nations Government Of International Economic And Social Affairs (Deptt of-), United Nations Government Of International Economic And Social Affairs (Deptt of-), . Acquisition of marine surveying technologies. New York: United Nation U S A. 1987.
