Gaya APA

Andres, C., Smith, R. (1989). Materials of construction / R.C. Smith, C.K. Andres (Ed.ke-4). New York: McGraw-Hill book company.

Gaya MLA

Andres, C.K.., Smith, R.C.. "Materials of construction / R.C. Smith, C.K. Andres". Ed.ke-4 New York: McGraw-Hill book company, 1989. Skripsi.