Haas, P., & Hill, T. G. (1917). An introduction to the chemistry of plant products (2d ed.). Longmans, Green and Co..
Chicago-viite (17. p.)Haas, Paul, ja Thomas George Hill. An Introduction to the Chemistry of Plant Products. 2d ed. London : New York [etc.]: Longmans, Green and Co., 1917.
MLA-viite (8. p.)Haas, Paul, ja Thomas George Hill. An Introduction to the Chemistry of Plant Products. 2d ed. Longmans, Green and Co., 1917.
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