Dyfyniad APA

Walker, R. B., & Woodgate, D. R. (1933). Principles and practice of industrial assurance. Sir Isaac Pitman & sons.

Dyfyniad Arddull Chicago

Walker, Robert Brooks, and Donald Richard Woodgate. Principles and Practice of Industrial Assurance. London: Sir Isaac Pitman & sons, 1933.

Dyfyniad MLA

Walker, Robert Brooks, and Donald Richard Woodgate. Principles and Practice of Industrial Assurance. Sir Isaac Pitman & sons, 1933.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.