Citazione Stile APA (7a Edizione)

Day, R. W. (2012). Geotechnical engineer's portable handbook: With the 2012 international building code (2nd ed.). McGraw Hill.

Citazione stile Chigago Style (17a edizione)

Day, Robert W. Geotechnical Engineer's Portable Handbook: With the 2012 International Building Code. 2nd ed. New York: McGraw Hill, 2012.

Citatione MLA (9a ed.)

Day, Robert W. Geotechnical Engineer's Portable Handbook: With the 2012 International Building Code. 2nd ed. McGraw Hill, 2012.