Pollard,Jeffrey W., & Walker,John M. (1990). Plant cell and tissue culture. New Jersey: Humana Press.
Chicago Style CitationPollard,Jeffrey W., and Walker,John M. Plant Cell and Tissue Culture. New Jersey: Humana Press, 1990.
MLA CitationPollard,Jeffrey W., and Walker,John M. Plant Cell and Tissue Culture. New Jersey: Humana Press, 1990.
Warning: These citations may not always be 100% accurate.