APA (7th ed.) Citation

Ron D. Hays, Benjamin D. Schalet, Karen L. Spritzer, & David Cella. (2017). Two-item PROMIS® global physical and mental health scales. SpringerOpen.

Chicago Style (17th ed.) Citation

Ron D. Hays, Benjamin D. Schalet, Karen L. Spritzer, and David Cella. Two-item PROMIS® Global Physical and Mental Health Scales. SpringerOpen, 2017.

MLA (9th ed.) Citation

Ron D. Hays, et al. Two-item PROMIS® Global Physical and Mental Health Scales. SpringerOpen, 2017.

Warning: These citations may not always be 100% accurate.