BOWLES, J. E., & SILABAN, P. (1992). Analisis dan desain pondasi jilid 1 (Ed.4.). Erlangga.
Chicago Style (17th ed.) CitationBOWLES, Joseph E., and Pantur SILABAN. Analisis Dan Desain Pondasi Jilid 1. Ed.4. Jakarta: Erlangga, 1992.
MLA (9th ed.) CitationBOWLES, Joseph E., and Pantur SILABAN. Analisis Dan Desain Pondasi Jilid 1. Ed.4. Erlangga, 1992.
Warning: These citations may not always be 100% accurate.