Geiringer, P. L. (1963). High temperature water heating: Its theory and practice for district and space heating applications. Wiley.
Chicago-viite (17. p.)Geiringer, Paul L. High Temperature Water Heating: Its Theory and Practice for District and Space Heating Applications. N.Y.: Wiley, 1963.
MLA-viite (8. p.)Geiringer, Paul L. High Temperature Water Heating: Its Theory and Practice for District and Space Heating Applications. Wiley, 1963.
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