APA-Zitierstil (7. Ausg.)

Crone, J. A. (2016). How can we solve our social problems? (Third Edition.). SAGE.

Chicago-Zitierstil (17. Ausg.)

Crone, James A. How Can We Solve Our Social Problems? Third Edition. Los Angeles: SAGE, 2016.

MLA-Zitierstil (9. Ausg.)

Crone, James A. How Can We Solve Our Social Problems? Third Edition. SAGE, 2016.