Perkins, L. B., Bordwell, R., & Eastman, P. (2010). Building type basics for elementary and secondary schools (2nd ed.). Wiley.
Citace podle Chicago (17th ed.)Perkins, L. Bradford, Raymond Bordwell, a Perkins Eastman. Building Type Basics for Elementary and Secondary Schools. 2nd ed. New York: Wiley, 2010.
Citace podle MLA (9th ed.)Perkins, L. Bradford, et al. Building Type Basics for Elementary and Secondary Schools. 2nd ed. Wiley, 2010.
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