Caldwell, R. A. (1962). Observations on the incidence, aetiology, and pathology of senile osteoporosis.
シカゴスタイル引用形Caldwell, R. A. Observations On the Incidence, Aetiology, and Pathology of Senile Osteoporosis. 1962.
MLA引用形式Caldwell, R. A. Observations On the Incidence, Aetiology, and Pathology of Senile Osteoporosis. 1962.
警告: この引用は必ずしも正確ではありません.