APA

Waldock Humphrey, Jennings R Y, . (1975). The British year book of international law - 1972 - 73. London: The Royal Institute of International Affairs.

Chicago

Waldock Humphrey, Jennings R Y, . 1975. The British year book of international law - 1972 - 73. London: The Royal Institute of International Affairs.

Harvard

Waldock Humphrey, Jennings R Y, . (1975). The British year book of international law - 1972 - 73. London: The Royal Institute of International Affairs.

MLA

Waldock Humphrey, Jennings R Y, . The British year book of international law - 1972 - 73. London: The Royal Institute of International Affairs. 1975.