Gaya APA

Gu, X.F.. (2002). An experimental investigation of pile shafts socketed in sandstone . : Balitbang PU.

Gaya Chicago

Gu, X.F.. An experimental investigation of pile shafts socketed in sandstone. : Balitbang PU, 2002. Computer Software.

Gaya MLA

Gu, X.F.. An experimental investigation of pile shafts socketed in sandstone. : Balitbang PU, 2002. Computer Software.

Gaya Turabian

Gu, X.F.. An experimental investigation of pile shafts socketed in sandstone. : Balitbang PU, 2002. Computer Software.