APA
Nicholas H.G, . (1967). The united nations : as a political institution. - 3rd edition. London ; Oxford ; New York: Oxford University Press.
Chicago
Nicholas H.G, . 1967. The united nations : as a political institution. - 3rd edition. London ; Oxford ; New York: Oxford University Press.
Harvard
Nicholas H.G, . (1967). The united nations : as a political institution. - 3rd edition. London ; Oxford ; New York: Oxford University Press.
MLA
Nicholas H.G, . The united nations : as a political institution. - 3rd edition. London ; Oxford ; New York: Oxford University Press. 1967.
