APA (7th ed.) Citation

Dillemans, R. (1988). European brain drain. European affairs, 2(4), 120.

Chicago Style (17th ed.) Citation

Dillemans, Roger. "European Brain Drain." European Affairs 2, no. 4 (1988): 120.

MLA (8th ed.) Citation

Dillemans, Roger. "European Brain Drain." European Affairs, vol. 2, no. 4, 1988, p. 120.