APA-referens (7:e uppl.)

Lefèvre, W. Inheritance of acquired characters in Lamarck's and Geoffrey Saint Hilaire's zoology: Wolfgang Lefèvre. Conference A Cultural History of Heredity II : 18th and 19th centuries.(2003).

Chicago-referens (17:e uppl.)

Lefèvre, Wolfgang. "Inheritance of Acquired Characters in Lamarck's and Geoffrey Saint Hilaire's Zoology: Wolfgang Lefèvre." Conference A Cultural History of Heredity II : 18th and 19th Centuries.(2003) .

MLA-referens (8:e uppl.)

Lefèvre, Wolfgang. "Inheritance of Acquired Characters in Lamarck's and Geoffrey Saint Hilaire's Zoology: Wolfgang Lefèvre." Conference A Cultural History of Heredity II : 18th and 19th Centuries.(2003), .

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