Παραπομπή APA

Bowles, J. E. (1996). Foundation analysis and design (5th ed.). New York: McGraw-Hill Companies.

Παραπομπή Chicago Style

Bowles, Joseph E. Foundation Analysis and Design. 5th ed. New York: McGraw-Hill Companies, 1996.

Παραπομπή MLA

Bowles, Joseph E. Foundation Analysis and Design. 5th ed. New York: McGraw-Hill Companies, 1996.

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