Watson, D. L. (1985). Self-directed behavior: Self modification for personal adjustments (4th ed.). Brooks/ Cole.
芝加哥风格引文Watson, David L. Self-directed Behavior: Self Modification for Personal Adjustments. 4th ed. Monterey, California: Brooks/ Cole, 1985.
MLA引文Watson, David L. Self-directed Behavior: Self Modification for Personal Adjustments. 4th ed. Brooks/ Cole, 1985.
警告:这些引文格式不一定是100%准确.