Dyfyniad APA
Coduto, D. P. (2013). Foundation Design: Principles and Practices (2nd ed.). Pearson Education.
Dyfyniad Arddull Chicago
Coduto, Donald P. Foundation Design: Principles and Practices. 2nd ed. New Delhi: Pearson Education, 2013.
Dyfyniad MLA
Coduto, Donald P. Foundation Design: Principles and Practices. 2nd ed. Pearson Education, 2013.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.