Crews, P., Rodríguez, J., & Jaspars, M. (2010). Organic structure analysis (International second edition.). Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Crews, Phillip, Jaime Rodríguez, agus Marcel Jaspars. Organic Structure Analysis. International second edition. New York: Oxford University Press, 2010.
Lua MLA (8ú heag.)Crews, Phillip, et al. Organic Structure Analysis. International second edition. Oxford University Press, 2010.
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