Gaya APA

Willson, John E.. (1973). Strength Versus Energy Dissipation in Sandstone . : s.n..

Gaya Chicago

Willson, John E.. Strength Versus Energy Dissipation in Sandstone. : s.n., 1973. Computer Software.

Gaya MLA

Willson, John E.. Strength Versus Energy Dissipation in Sandstone. : s.n., 1973. Computer Software.

Gaya Turabian

Willson, John E.. Strength Versus Energy Dissipation in Sandstone. : s.n., 1973. Computer Software.