Gage, S. H. (1904). The microscope: An introduction to microscopic methods and to histology (9th ed., rev., enl. and illustrated by over two hundred figures.). Comstock Publishing Company.
Lua i Stíl Chicago (17ú heag.)Gage, Simon Henry. The Microscope: An Introduction to Microscopic Methods and to Histology. 9th ed., rev., enl. and illustrated by over two hundred figures. Ithaca, N.Y.: Comstock Publishing Company, 1904.
Lua MLA (8ú heag.)Gage, Simon Henry. The Microscope: An Introduction to Microscopic Methods and to Histology. 9th ed., rev., enl. and illustrated by over two hundred figures. Comstock Publishing Company, 1904.
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