Tohutoro APA (7th ed.)
Gibbs-Smith, C., Rees, G., & Jerratsch, H. (1978). Die Erfindungen von Leonardo da Vinci: (The Inventions of Leonardo da Vinci [Deutsch]). Belser.
Tohutoru Kātū Chicago (17th ed.)
Gibbs-Smith, Charles, Gareth Rees, me Helga Jerratsch. Die Erfindungen Von Leonardo Da Vinci: (The Inventions of Leonardo Da Vinci [Deutsch]). Stuttgart, Zürich: Belser, 1978.
Tohutoro MLA (9th ed.)
Gibbs-Smith, Charles, et al. Die Erfindungen Von Leonardo Da Vinci: (The Inventions of Leonardo Da Vinci [Deutsch]). Belser, 1978.
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