APA aipamena

Shaeffer, R. (2002). Elementary structures for architects and builders. Prentice Hall.

Chicago Style aipamena

Shaeffer, R.E. Elementary Structures for Architects and Builders. Prentice Hall, 2002.

MLA aipamena

Shaeffer, R.E. Elementary Structures for Architects and Builders. Prentice Hall, 2002.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.