APA aipamena

Smith, R. C. (1966). Materials of construction. McGraw-Hill.

Chicago Style aipamena

Smith, R. C. Materials of Construction. McGraw-Hill, 1966.

MLA aipamena

Smith, R. C. Materials of Construction. McGraw-Hill, 1966.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.