Carl J. Sheperis, M. H. D. Counseling Research: Quantitative, Qualitative, and Mixed Methods (1.). Pearson India.
芝加哥风格引文Carl J. Sheperis, M. Harry Daniels. Counseling Research: Quantitative, Qualitative, and Mixed Methods. 1. Pearson India.
MLA引文Carl J. Sheperis, M. Harry Daniels. Counseling Research: Quantitative, Qualitative, and Mixed Methods. 1. Pearson India.
警告：这些引文格式不一定是100％准确.