CHRISTENSEN, L. B. (1988). Experimental methodology.--Ed. 4. Allyn and Bacon.
芝加哥风格引文CHRISTENSEN, Larry B. Experimental Methodology.--Ed. 4. Boston: Allyn and Bacon, 1988.
MLA引文CHRISTENSEN, Larry B. Experimental Methodology.--Ed. 4. Allyn and Bacon, 1988.
警告：这些引文格式不一定是100％准确.