APA način citiranja

Petroski, H. D. U. (2017). DESARROLLO E INVESTIGACION. Universidad Central de Venezuela.

Čikaški stil citiranja

Petroski, Henry; Duke University. DESARROLLO E INVESTIGACION. Universidad Central de Venezuela, 2017.

MLA način citiranja

Petroski, Henry; Duke University. DESARROLLO E INVESTIGACION. Universidad Central de Venezuela, 2017.

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