S., C., H., Karen, T.(2012).Perfect phrases for project management: Hundreds of ready-to-use phrases for delivering results on time and under budget .:McGraw-Hill Companies.
Gaya MLA
Cooke, Helen, S.., Tate, Karen."Perfect phrases for project management: Hundreds of ready-to-use phrases for delivering results on time and under budget".:McGraw-Hill Companies,2012.Textbook.