Pardey, P. G., & Roseboom, J. (1989). ISNAR agricultural research indicator series. Cambringe: Cambridge University Press.
Chicago Style CitationPardey, Philip G., and Johannes Roseboom. ISNAR Agricultural Research Indicator Series. Cambringe: Cambridge University Press, 1989.
MLA CitationPardey, Philip G., and Johannes Roseboom. ISNAR Agricultural Research Indicator Series. Cambringe: Cambridge University Press, 1989.
Warning: These citations may not always be 100% accurate.