APA (7th ed.) Citation

AM, J., & JM, B. (1987). The graying of America. Opportunities for physical therapy. Physical therapy, 67(10), 1537. https://doi.org/10.1093/ptj/67.10.1537

Chicago Style (17th ed.) Citation

AM, Jette, and Bottomley JM. "The Graying of America. Opportunities for Physical Therapy." Physical Therapy 67, no. 10 (1987): 1537. https://doi.org/10.1093/ptj/67.10.1537.

MLA (9th ed.) Citation

AM, Jette, and Bottomley JM. "The Graying of America. Opportunities for Physical Therapy." Physical Therapy, vol. 67, no. 10, 1987, p. 1537, https://doi.org/10.1093/ptj/67.10.1537.