Gibson, R. L., & Robert L. Gibson; Marianne H. Mitchell. Introduction to counseling and guidance. Upper Saddle River, N.J: Pearson/Merrill/Prentice Hall.
Trích dẫn kiểu ChicagoGibson, Robert L., và Robert L. Gibson; Marianne H. Mitchell. Introduction to Counseling and Guidance. Upper Saddle River, N.J: Pearson/Merrill/Prentice Hall.
MLA引文Gibson, Robert L., và Robert L. Gibson; Marianne H. Mitchell. Introduction to Counseling and Guidance. Upper Saddle River, N.J: Pearson/Merrill/Prentice Hall.
警告：这些引文格式不一定是100％准确.