APA

Spiers J., Sikora K., Gilbertson B. & Burns H. (1999). The realities of rationing. London: IEA Health and Welfare Unit.

Chicago

Spiers John, Sikora Karol, Gilbertson Bob and Burns Harry. 1999. The realities of rationing. London: IEA Health and Welfare Unit.

Harvard

Spiers J., Sikora K., Gilbertson B. and Burns H. (1999). The realities of rationing. London: IEA Health and Welfare Unit.

MLA

Spiers John, Sikora Karol, Gilbertson Bob and Burns Harry. The realities of rationing. London: IEA Health and Welfare Unit. 1999.