Nola, R., & Sankey, H. (2007). Theories of scientific method: An introduction. Acumen.
芝加哥风格引文Nola, Robert, 与 Howard Sankey. Theories of Scientific Method: An Introduction. Stocksfield [England]: Acumen, 2007.
MLA引文Nola, Robert, 与 Howard Sankey. Theories of Scientific Method: An Introduction. Acumen, 2007.
警告：这些引文格式不一定是100％准确.