Dyfyniad APA

Whitelaw, R. (1969). Marketing and economics: An introduction to the use of economic indieators. Pergamon Press.

Dyfyniad Arddull Chicago

Whitelaw, R.R.P. Marketing and Economics: An Introduction to the Use of Economic Indieators. Paris: Pergamon Press, 1969.

Dyfyniad MLA

Whitelaw, R.R.P. Marketing and Economics: An Introduction to the Use of Economic Indieators. Pergamon Press, 1969.

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