APA استشهاد

M.G.Kendall. (1971). NATO scientific affairs committee symposium: Hugue, 1969 cost benefit analysis. English University Press.

استشهاد بنمط شيكاغو

M.G.Kendall. NATO Scientific Affairs Committee Symposium: Hugue, 1969 Cost Benefit Analysis. London: English University Press, 1971.

MLA استشهاد

M.G.Kendall. NATO Scientific Affairs Committee Symposium: Hugue, 1969 Cost Benefit Analysis. English University Press, 1971.