APA (7th ed.) Citation

Murray, T. (1977). Trade preferences for developing countries. Macmillan.

Chicago Style (17th ed.) Citation

Murray, Tracy. Trade Preferences for Developing Countries. London [u.a.]: Macmillan, 1977.

MLA (9th ed.) Citation

Murray, Tracy. Trade Preferences for Developing Countries. Macmillan, 1977.