Books
PMI-ACP Agile Certified Practitioner All-in-One Exam Guide
2018
Software Project Management For Dummies
2011
PMP Project Management Professional Study Guide, Fifth Edition
2018
CAPM/PMP Project Management Certification All-In-One Exam Guide, Third Edition
2013
CAPM/PMP Project Management Certification All-In-One Exam Guide, Fourth Edition
2018
CompTIA CTT+
2011