Belkin, G. S. (1984). Introduction to counseling (2nd ed.). WM. C. Brown.
芝加哥风格引文Belkin, Gary S. Introduction to Counseling. 2nd ed. Dubuque: WM. C. Brown, 1984.
MLA引文Belkin, Gary S. Introduction to Counseling. 2nd ed. WM. C. Brown, 1984.
警告：这些引文格式不一定是100％准确.