Gaya APA

Petersen, Perry H.. (1974). Heavy Concrete (Section 8 - Special Concrete and Techniques) . : McGraw-Hill, Inc.

Gaya Chicago

Petersen, Perry H.. Heavy Concrete (Section 8 - Special Concrete and Techniques). : McGraw-Hill, Inc, 1974. Filmstrip.

Gaya MLA

Petersen, Perry H.. Heavy Concrete (Section 8 - Special Concrete and Techniques). : McGraw-Hill, Inc, 1974. Filmstrip.

Gaya Turabian

Petersen, Perry H.. Heavy Concrete (Section 8 - Special Concrete and Techniques). : McGraw-Hill, Inc, 1974. Filmstrip.