APA (7th ed.) Citation
Watts, G. (2019). Scrummaster Coaching Cards: [Useful Aid]. [s.n.].
Chicago Style (17th ed.) Citation
Watts, Geoff. Scrummaster Coaching Cards: [Useful Aid]. [S.l.]: [s.n.], 2019.
MLA (9th ed.) Citation
Watts, Geoff. Scrummaster Coaching Cards: [Useful Aid]. [s.n.], 2019.
Warning: These citations may not always be 100% accurate.