APA (7e ed.) Bronvermelding

BOWLES, J. E., & BOWLES, J. E. (1968). Foundation Analysis And Design / Joseph E. Bowles. McGraw-Hill.

Chicago (17e ed.) Bronvermelding

BOWLES, Joseph E., en Joseph E. BOWLES. Foundation Analysis And Design / Joseph E. Bowles. McGraw-Hill, 1968.

MLA (8e ed.) Bronvermelding

BOWLES, Joseph E., en Joseph E. BOWLES. Foundation Analysis And Design / Joseph E. Bowles. McGraw-Hill, 1968.

Let op: Deze citaties zijn niet altijd 100% accuraat.