Schwartz, B. M., Landrum, R. E., & Gurung, R. A. R. (2012). An easyguide to APA style. SAGE Publications.
芝加哥风格引文Schwartz, Beth M., R. Eric Landrum, 与 Regan A. R. Gurung. An Easyguide to APA Style. Los Angeles: SAGE Publications, 2012.
MLA引文Schwartz, Beth M., et al. An Easyguide to APA Style. SAGE Publications, 2012.
警告：这些引文格式不一定是100％准确.