Carpenter, W. B. (1854). Principles of comparative physiology (A new American, from the 4th and rev. London ed.). Blanchard and Lea.
Lua i Stíl Chicago (17ú heag.)Carpenter, William Benjamin. Principles of Comparative Physiology. A new American, from the 4th and rev. London ed. Philadelphia: Blanchard and Lea, 1854.
Lua MLA (8ú heag.)Carpenter, William Benjamin. Principles of Comparative Physiology. A new American, from the 4th and rev. London ed. Blanchard and Lea, 1854.
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