Sankaran, B. (2000). Osteoporosis. World Health Organization.
Chicago Style (17th ed.) CitationSankaran, Balu. Osteoporosis. New Delhi: World Health Organization, 2000.
MLA引文Sankaran, Balu. Osteoporosis. World Health Organization, 2000.
警告:這些引文格式不一定是100%准確.