APA
De Laet C. E., Van Hout B. A., Burger H., Weel A. E., Hofman A. & Pols H. A. (19990105). Hip fracture prediction in elderly men and women: validation in the Rotterdam study. : Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research.
Chicago
De Laet C E, Van Hout B A, Burger H, Weel A E, Hofman A and Pols H A. 19990105. Hip fracture prediction in elderly men and women: validation in the Rotterdam study. : Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research.
Harvard
De Laet C. E., Van Hout B. A., Burger H., Weel A. E., Hofman A. and Pols H. A. (19990105). Hip fracture prediction in elderly men and women: validation in the Rotterdam study. : Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research.
MLA
De Laet C E, Van Hout B A, Burger H, Weel A E, Hofman A and Pols H A. Hip fracture prediction in elderly men and women: validation in the Rotterdam study. : Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research. 19990105.