Lau, E. M. C. (1997). Osteoporosis in asia: Crossing the frontiers. World Scientific Co. Pte. Ltd..
Cita Chicago (17th ed.)Lau, E M C. Osteoporosis in Asia: Crossing the Frontiers. Singapore: World Scientific Co. Pte. Ltd., 1997.
Cita MLA (9th ed.)Lau, E M C. Osteoporosis in Asia: Crossing the Frontiers. World Scientific Co. Pte. Ltd., 1997.
Atenció: Aquestes cites poden no estar 100% correctes.