Gaya APA

Liska, R, W., Schuette, S, D. (1994). Building construction estimating / Stephen D. Schuette, Roger W. Liska . : McGraw-Hill.

Gaya MLA

Liska, Roger, W.., Schuette, Stephen, D.. "Building construction estimating / Stephen D. Schuette, Roger W. Liska". : McGraw-Hill, 1994. Textbook.