Reuter, E. B. (1923). Population problems. J.B. Lippincott Company.
Chicagoスタイル(17版)引用形式Reuter, Edward Byron. Population Problems. Philadelphia, London [etc.]: J.B. Lippincott Company, 1923.
MLA(8版)引用形式Reuter, Edward Byron. Population Problems. J.B. Lippincott Company, 1923.
警告: この引用は必ずしも正確ではありません.