APA-Zitierstil (7. Ausg.)

Aday, L. A. (1993). At risk in America: The health and health care needs of vulnerable populations in the United States (1. ed.). Jossey-Bass.

Chicago-Zitierstil (17. Ausg.)

Aday, Lu Ann. At Risk in America: The Health and Health Care Needs of Vulnerable Populations in the United States. 1. ed. San Francisco: Jossey-Bass, 1993.

MLA-Zitierstil (9. Ausg.)

Aday, Lu Ann. At Risk in America: The Health and Health Care Needs of Vulnerable Populations in the United States. 1. ed. Jossey-Bass, 1993.