APA-ийн эшлэл(7 дахь хэвлэлт)

O'Neill, T., Marsden, D., Matthis, C., Raspe, H., & Silman, A. (1995). Survey response rates: National and regional differences in a European multicentre study of vertebral osteoporosis.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

O'Neill, T., D. Marsden, C. Matthis, H. Raspe, ба A. Silman. Survey Response Rates: National and Regional Differences in a European Multicentre Study of Vertebral Osteoporosis. 1995.

MLA -ийн эшлэл (9 дэх хэвлэлт)

O'Neill, T., et al. Survey Response Rates: National and Regional Differences in a European Multicentre Study of Vertebral Osteoporosis. 1995.