Cita APA (7a ed.)

Kampfe, C. M. (2015). Counseling older people: Opportunities and challenges. American Counseling Association.

Cita Chicago Style (17a ed.)

Kampfe, Charlene M. Counseling Older People: Opportunities and Challenges. Alexandria, VA: American Counseling Association, 2015.

Cita MLA (8a ed.)

Kampfe, Charlene M. Counseling Older People: Opportunities and Challenges. American Counseling Association, 2015.