Gaya APA

Underwood, Lloyd B.. (1974). Exploration and geologic prediction for underground works . : ASCE.

Gaya Chicago

Underwood, Lloyd B.. Exploration and geologic prediction for underground works. : ASCE, 1974. Computer Software.

Gaya MLA

Underwood, Lloyd B.. Exploration and geologic prediction for underground works. : ASCE, 1974. Computer Software.

Gaya Turabian

Underwood, Lloyd B.. Exploration and geologic prediction for underground works. : ASCE, 1974. Computer Software.