APA-Zitierstil (7. Ausg.)

Sun, J. C. (2012). Intellectual freedom of academic scientists: Cases of political challenges involving federally sponsored research on national environmental policies.

Chicago-Zitierstil (17. Ausg.)

Sun, Jeffrey C. Intellectual Freedom of Academic Scientists: Cases of Political Challenges Involving Federally Sponsored Research on National Environmental Policies. 2012.

MLA-Zitierstil (9. Ausg.)

Sun, Jeffrey C. Intellectual Freedom of Academic Scientists: Cases of Political Challenges Involving Federally Sponsored Research on National Environmental Policies. 2012.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.