Kampfe, C. M., & Gaston, B. E. (2015). Counseling older people: Opportunities and challenges. American Counseling Association.
芝加哥风格引文Kampfe, Charlene M., 与 Bonny E. Gaston. Counseling Older People: Opportunities and Challenges. Alexandria, Virginia: American Counseling Association, 2015.
MLA引文Kampfe, Charlene M., 与 Bonny E. Gaston. Counseling Older People: Opportunities and Challenges. American Counseling Association, 2015.
警告：这些引文格式不一定是100％准确.