O'keeffe, N. Your First 100 Days: Make maximum impact in your new role / (Second Edition.).
Chicago Style (17th ed.) CitationO'keeffe, Niamh. Your First 100 Days: Make Maximum Impact in Your New Role /. Second Edition.
MLA (8th ed.) CitationO'keeffe, Niamh. Your First 100 Days: Make Maximum Impact in Your New Role /. Second Edition.
Warning: These citations may not always be 100% accurate.