Wall, D. (1967). The third world challenge: Preference for development. London: Price Seven Shillings.
Chicago Style citaatWall, David. The Third World Challenge: Preference for Development. London: Price Seven Shillings, 1967.
MLA citatieWall, David. The Third World Challenge: Preference for Development. London: Price Seven Shillings, 1967.
Let op: Deze citaties zijn niet altijd 100% accuraat.