Eichhorn, J. (2021). Survey research and sampling. SAGE Publications.
Chicago Style (17th ed.) CitationEichhorn, Jan. Survey Research and Sampling. London; California; New Delhi; Singapore: SAGE Publications, 2021.
MLA引文Eichhorn, Jan. Survey Research and Sampling. SAGE Publications, 2021.
警告:這些引文格式不一定是100%准確.