Symposium on Stability of Slopes in Natural Ground Nelson, N.Z. (1974). Proceedings of the symposium on stability of slopes in natural ground, Nelson, November, 1974. New Zealand Institution of Engineers.
芝加哥风格引文Symposium on Stability of Slopes in Natural Ground Nelson, N.Z. Proceedings of the Symposium on Stability of Slopes in Natural Ground, Nelson, November, 1974. Wellington, N.Z.: New Zealand Institution of Engineers, 1974.
MLA引文Symposium on Stability of Slopes in Natural Ground Nelson, N.Z. Proceedings of the Symposium on Stability of Slopes in Natural Ground, Nelson, November, 1974. New Zealand Institution of Engineers, 1974.
警告：这些引文格式不一定是100％准确.