APA-čujuhus (7. p.)

Stretton, H. (1999). Economics: A new introduction. Pluto Press.

Chicago-čujuhus (17. p.)

Stretton, Hugh. Economics: A New Introduction. [London ; Sterling, Va.: Pluto Press, 1999.

MLA-čujuhus (9. p.)

Stretton, Hugh. Economics: A New Introduction. Pluto Press, 1999.

Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.