Gaya APA

Somoes, M, G., Farret, F, A. (2008). Alternative energy systems: design and analysis with induction generators (2). New York: Taylor & Francis Group, LLC.

Gaya MLA

Somoes, M., Godoy., Farret, Felix, A.. "Alternative energy systems: design and analysis with induction generators". 2 New York: Taylor & Francis Group, LLC, 2008. Text.