Knapp, S., & Fingerhut, R. (2024). Practical ethics for psychologists: A positive approach (Fourth edition.). American Psychological Association.
芝加哥风格引文Knapp, Samuel, 与 Randy Fingerhut. Practical Ethics for Psychologists: A Positive Approach. Fourth edition. Washington, DC: American Psychological Association, 2024.
MLA引文Knapp, Samuel, 与 Randy Fingerhut. Practical Ethics for Psychologists: A Positive Approach. Fourth edition. American Psychological Association, 2024.
警告：这些引文格式不一定是100％准确.