David Hawkins, E. L. G. The Language of nature an essay in the philosophy. W.H. Freeman and Company.
Chicago Style (17th ed.) CitationDavid Hawkins, Evan L. Gillespie. The Language of Nature an Essay in the Philosophy. W.H. Freeman and Company.
MLA (8th ed.) CitationDavid Hawkins, Evan L. Gillespie. The Language of Nature an Essay in the Philosophy. W.H. Freeman and Company.
Warning: These citations may not always be 100% accurate.