Gaya APA

Stewart, M.. (1980). Seismic refraction surveys for highway engineering purposes . : TRRL.

Gaya Chicago

Stewart, M.. Seismic refraction surveys for highway engineering purposes. : TRRL, 1980. Chart.

Gaya MLA

Stewart, M.. Seismic refraction surveys for highway engineering purposes. : TRRL, 1980. Chart.

Gaya Turabian

Stewart, M.. Seismic refraction surveys for highway engineering purposes. : TRRL, 1980. Chart.