Som,Ranjan K. (1996). Practical sampling techniques/2nd ed (2nd rev. ed.). Marcel dekker.
Chicago Edition CitationSom,Ranjan K. Practical Sampling Techniques/2nd Ed. 2nd rev. ed. New York: Marcel dekker, 1996.
MLA引文Som,Ranjan K. Practical Sampling Techniques/2nd Ed. 2nd rev. ed. Marcel dekker, 1996.
警告:這些引文格式不一定是100%准確.