Perkins, L. B., & Bordwell, R. (2010). Building type basics for elementary and secondary schools (2nd edition.). John Wiley & Sons.
Čikaški stil citiranja (17. izdanje)Perkins, L. Bradford, i Raymond Bordwell. Building Type Basics for Elementary and Secondary Schools. 2nd edition. Hoboken, N.J.: John Wiley & Sons, 2010.
MLA način citiranja (8. izdanje)Perkins, L. Bradford, i Raymond Bordwell. Building Type Basics for Elementary and Secondary Schools. 2nd edition. John Wiley & Sons, 2010.
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