Gaya APA

Scholtes, P.. (1981). H Steel Piles in Dense Sand . : A.A. Balkema.

Gaya Chicago

Scholtes, P.. H Steel Piles in Dense Sand. : A.A. Balkema, 1981. Computer Software.

Gaya MLA

Scholtes, P.. H Steel Piles in Dense Sand. : A.A. Balkema, 1981. Computer Software.

Gaya Turabian

Scholtes, P.. H Steel Piles in Dense Sand. : A.A. Balkema, 1981. Computer Software.