Helms, J. L., Rogers, D. T., & Schuster, G. (2015). Majoring in psychology: Achieving your educational and career goals (Second edition.). Wiley Blackwell.
芝加哥风格引文Helms, Jeffrey L., Daniel T. Rogers, 与 Gregor Schuster. Majoring in Psychology: Achieving Your Educational and Career Goals. Second edition. Chichester, England: Wiley Blackwell, 2015.
MLA引文Helms, Jeffrey L., et al. Majoring in Psychology: Achieving Your Educational and Career Goals. Second edition. Wiley Blackwell, 2015.
警告：这些引文格式不一定是100％准确.