Cita APA (7a ed.)
Bowles, J. E. (1997). Foundation analysis and design (5th ed.). McGraw-Hill.
Cita Chicago Style (17a ed.)
Bowles, Joseph E. Foundation Analysis and Design. 5th ed. New Delhi: McGraw-Hill, 1997.
Cita MLA (9a ed.)
Bowles, Joseph E. Foundation Analysis and Design. 5th ed. McGraw-Hill, 1997.
Precaución: Estas citas no son 100% exactas.