Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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