Παραπομπή APA

Donaldson, P. (1982). 10 X Economics: A simple quide to the Economics of the early eighties. Harmondworth: Penquin Books.

Παραπομπή Chicago Style

Donaldson, Peter. 10 X Economics: A Simple Quide to the Economics of the Early Eighties. Harmondworth: Penquin Books, 1982.

Παραπομπή MLA

Donaldson, Peter. 10 X Economics: A Simple Quide to the Economics of the Early Eighties. Harmondworth: Penquin Books, 1982.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.