Cita APA (7a ed.)

Das, B. M. (1990). Earth anchors. Elsevier ; Distributed by Elsevier Science Pub. Co..

Cita Chicago Style (17a ed.)

Das, Braja M. Earth Anchors. Amsterdam ; New York : New York, NY, U.S.A.: Elsevier ; Distributed by Elsevier Science Pub. Co., 1990.

Cita MLA (8a ed.)

Das, Braja M. Earth Anchors. Elsevier ; Distributed by Elsevier Science Pub. Co., 1990.