APA aipamena

Perkins, L. B. (2001). Building type basics for elementary and secondary schools. New York: Wiley.

Chicago Style aipamena

Perkins, L. Bradford. Building Type Basics for Elementary and Secondary Schools. New York: Wiley, 2001.

MLA aipamena

Perkins, L. Bradford. Building Type Basics for Elementary and Secondary Schools. New York: Wiley, 2001.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.