Gaya APA

Day, R. (2010). Foundation Engineering Handbook : Design and Construction with the 2009 International Building Code (ed. 2). New York: McGraw-Hill.

Gaya MLA

Day, RobertW.. "Foundation Engineering Handbook : Design and Construction with the 2009 International Building Code". ed. 2 New York: McGraw-Hill, 2010. e-book.