Deismireacht APA

Sapsford,David, & Ladd,James. (1978). Essential economics. Hart-Davis Educational.

Chicago Edition Citation

Sapsford,David, and Ladd,James. Essential Economics. Great Britain: Hart-Davis Educational, 1978.

Deismireacht MLA

Sapsford,David, and Ladd,James. Essential Economics. Hart-Davis Educational, 1978.

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