Batchelor, M. (2010). Project management secrets. Harper Collins Publishers.
Dyfyniad Arddull ChicagoBatchelor, Matthew. Project Management Secrets. London: Harper Collins Publishers, 2010.
Dyfyniad MLABatchelor, Matthew. Project Management Secrets. Harper Collins Publishers, 2010.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.