APA aipamena

Cook, N. H. (1984). Machanics and materials for design. McGraw_hill.

Chicago Style aipamena

Cook, Nathan H. Machanics and Materials for Design. McGraw_hill, 1984.

MLA aipamena

Cook, Nathan H. Machanics and Materials for Design. McGraw_hill, 1984.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.