APA (7th ed.) Citation

Edition XII Limited. (1996). Edition XII, worldwide directory of postgraduate studies in science, 1997/98 (2nd ed.). Edition XII Ltd..

Chicago Style (17th ed.) Citation

Edition XII Limited. Edition XII, Worldwide Directory of Postgraduate Studies in Science, 1997/98. 2nd ed. London: Edition XII Ltd., 1996.

MLA (9th ed.) Citation

Edition XII Limited. Edition XII, Worldwide Directory of Postgraduate Studies in Science, 1997/98. 2nd ed. Edition XII Ltd., 1996.