ebrary, Inc, McMahon, M., & Watson, M. B. (2011). Career counseling and constructivism: Elaboration of constructs. Nova Science Publishers.
芝加哥风格引文ebrary, Inc, Mary McMahon, 与 M. B. Watson. Career Counseling and Constructivism: Elaboration of Constructs. New York: Nova Science Publishers, 2011.
MLA引文ebrary, Inc, et al. Career Counseling and Constructivism: Elaboration of Constructs. Nova Science Publishers, 2011.
警告：这些引文格式不一定是100％准确.