ebrary, Inc, Müller, N., & Ball, M. J. (2013). Research methods in clinical linguistics and phonetics: A practical guide. John Wiley & Sons.
芝加哥风格引文ebrary, Inc, Nicole Müller, 与 Martin J. Ball. Research Methods in Clinical Linguistics and Phonetics: A Practical Guide. Malden, Mass.: John Wiley & Sons, 2013.
MLA引文ebrary, Inc, et al. Research Methods in Clinical Linguistics and Phonetics: A Practical Guide. John Wiley & Sons, 2013.
警告：这些引文格式不一定是100％准确.