APA (7e ed.) Bronvermelding
Bowles, J. E. (1997). Foundation analysis and design (5th ed.). McGraw-Hill.
Chicago (17e ed.) Bronvermelding
Bowles, Joseph E. Foundation Analysis and Design. 5th ed. New Delhi: McGraw-Hill, 1997.
MLA (9e ed.) Bronvermelding
Bowles, Joseph E. Foundation Analysis and Design. 5th ed. McGraw-Hill, 1997.
Let op: Deze citaties zijn niet altijd 100% accuraat.