Walker, R. B., & Woodgate, D. R. (1933). Principles and practice of industrial assurance. Sir Isaac Pitman & sons.
Chicagoスタイル(17版)引用形式Walker, Robert Brooks, , Donald Richard Woodgate. Principles and Practice of Industrial Assurance. London: Sir Isaac Pitman & sons, 1933.
MLA(8版)引用形式Walker, Robert Brooks, , Donald Richard Woodgate. Principles and Practice of Industrial Assurance. Sir Isaac Pitman & sons, 1933.
警告: この引用は必ずしも正確ではありません.