Morris, P. J. & Hoffman, D. F. (1999). Injuries in cross-country skiing. Trail markers for diagnosis and treatment. Postgraduate Medical Journal, 105 (1), 89-91,95-98, 101. Zugriff am 13.03.2000 unter https://www.tandfonline.com/doi/abs/10.3810/pgm.1999.01.494
APA-Zitierstil (7. Ausg.)Morris, P. J., & Hoffman, D. F. (1999). Injuries in cross-country skiing. Trail markers for diagnosis and treatment. Postgraduate Medical Journal, 105(1), 89-91,95-98, 101.
Chicago-Zitierstil (17. Ausg.)Morris, P. J., und D. F. Hoffman. "Injuries in Cross-country Skiing. Trail Markers for Diagnosis and Treatment." Postgraduate Medical Journal 105, no. 1 (1999): 89-91,95-98, 101.
MLA-Zitierstil (9. Ausg.)Morris, P. J., und D. F. Hoffman. "Injuries in Cross-country Skiing. Trail Markers for Diagnosis and Treatment." Postgraduate Medical Journal, vol. 105, no. 1, 1999, pp. 89-91,95-98, 101.