Gaya APA

Lukas, R.G.. (1975). Monitoring ground movements adjacent to an excavation in downtown Chicago . : ASTM.

Gaya Chicago

Lukas, R.G.. Monitoring ground movements adjacent to an excavation in downtown Chicago. : ASTM, 1975. Computer Software.

Gaya MLA

Lukas, R.G.. Monitoring ground movements adjacent to an excavation in downtown Chicago. : ASTM, 1975. Computer Software.

Gaya Turabian

Lukas, R.G.. Monitoring ground movements adjacent to an excavation in downtown Chicago. : ASTM, 1975. Computer Software.