(1998). Guidelines for preclinical evaluation and clinical trial in osteoporosis. s.n.
芝加哥风格引文Guidelines for Preclinical Evaluation and Clinical Trial in Osteoporosis. Geneva: s.n, 1998.
MLA引文Guidelines for Preclinical Evaluation and Clinical Trial in Osteoporosis. s.n, 1998.
警告：这些引文格式不一定是100％准确.