Gaya APA

Hartikainen, J. K.. (1981). Ground Improvement of the Grain Silo of Hodeidah . : A.A. Balkema.

Gaya Chicago

Hartikainen, J. K.. Ground Improvement of the Grain Silo of Hodeidah. : A.A. Balkema, 1981. Computer Software.

Gaya MLA

Hartikainen, J. K.. Ground Improvement of the Grain Silo of Hodeidah. : A.A. Balkema, 1981. Computer Software.

Gaya Turabian

Hartikainen, J. K.. Ground Improvement of the Grain Silo of Hodeidah. : A.A. Balkema, 1981. Computer Software.