Gaya APA

Bruce, A. Donald.. (2003). The Basics of Drilling for Specialty Geotechnical Construction Prosses . America: ASCE.

Gaya Chicago

Bruce, A. Donald.. The Basics of Drilling for Specialty Geotechnical Construction Prosses. America: ASCE, 2003. Text.

Gaya MLA

Bruce, A. Donald.. The Basics of Drilling for Specialty Geotechnical Construction Prosses. America: ASCE, 2003. Text.

Gaya Turabian

Bruce, A. Donald.. The Basics of Drilling for Specialty Geotechnical Construction Prosses. America: ASCE, 2003. Print.