Gaya APA

Cunningham, J.A.. (1975). Monitoring of two braced excavation in Chicago . : ASTM.

Gaya Chicago

Cunningham, J.A.. Monitoring of two braced excavation in Chicago. : ASTM, 1975. Computer Software.

Gaya MLA

Cunningham, J.A.. Monitoring of two braced excavation in Chicago. : ASTM, 1975. Computer Software.

Gaya Turabian

Cunningham, J.A.. Monitoring of two braced excavation in Chicago. : ASTM, 1975. Computer Software.