APA (7th ed.) Citation
Lemola, S., & Richter, D. The course of subjective sleep quality in middle and old adulthood and its relation to physical health.
Chicago Style (17th ed.) Citation
Lemola, S., and D. Richter. The Course of Subjective Sleep Quality in Middle and Old Adulthood and Its Relation to Physical Health.
MLA (9th ed.) Citation
Lemola, S., and D. Richter. The Course of Subjective Sleep Quality in Middle and Old Adulthood and Its Relation to Physical Health.
Warning: These citations may not always be 100% accurate.